New apps for visually impaired users provide virtual labels for controls and a way to explore images

https://news.umich.edu/new-apps-for-visually-impaired-users-provide-virtual-labels-for-controls-and-a-way-to-explore-images/

New apps for visually impaired users provide virtual labels for controls and a way to explore images
With VizLens, users can touch buttons while their phones read out the labels, and Image Explorer provides a workaround for bad or missing alt text

VizLens uses a smartphone’s camera to view control interfaces, such as the one on this microwave, and read each label. When a user touches the button in the camera’s view, the smartphone can read out the label. Image credit: Human-AI Lab
Visually impaired iPhone users have two new free tools at their disposal, developed by a team now based at the University of Michigan. One can read the labels on control panels while the other identifies features in an image so that users can explore it through touch and audio feedback.
VizLens is essentially a screen reader that can function in the real world. It reads labels at the direction of the user, who points with their fingers at buttons of interest on control panels. With it, users can employ their smartphone cameras to understand and operate a variety of interfaces in their everyday environments, including home appliances and public kiosks.
“A blind user can take a picture of an interface, and we use optical character recognition to automatically detect the text labels. A user can first familiarize themself with the layout on their smartphone touchscreen. Then, they can move their finger on the physical appliance control panel, and the app will speak out the button under the user’s finger,” said Anhong Guo, U-M assistant professor of computer science and engineering, who led the development of both apps.

The second app, ImageExplorer, helps visually impaired individuals better understand the content of images. For this purpose, Guo and his team have integrated a suite of object detection and segmentation models—including Meta’s Detectron2 visual recognition library and Google OCR (optical character recognition) and image analysis models—to enable visually impaired users explore what is in the image and how the different objects relate to one another.

ImageExplorer identifies the people, benches and bags in this photo. It correctly autocaptions the image as “a couple of women walk down a sidewalk.” The app accurately recognizes some clothing types, like skirts, while most tops are simplified to “shirts.” Image credit: Human-AI Lab
Guo’s aim is to offer visually impaired people agency when alt text is missing or incomplete, as AI-generated captions are often not sufficient.
“There are a number of automated caption programs out there that blind people use to understand images, but they often have errors, and it’s impossible for users to debug them because they can’t see the images,” Guo said. “Our goal, then, was to stitch together a bunch of AI tools to give users the ability to explore images in more detail with a greater degree of agency.”
Upon uploading an image, ImageExplorer provides a thorough analysis of the image’s content. It gives a general overview of the image, including the objects detected, relevant tags and a caption. The app also features a touch-based interface that allows users to explore the spatial layout and content of the image by pointing to different areas.

ImageExplorer is unique in the level of detail it provides. It gives users a comprehensive description of the objects in an image, down to the level of what type of clothing a person is wearing and what activities they are engaged in, as well as the position of these objects in the image.
“ImageExplorer helps users understand the content of an image even though they cannot see it,” Guo said.
Hundreds of visually impaired, user-testing participants have experimented with VizLens and ImageExplorer, offering feedback to Guo’s team, which is continuing to develop these tools. First discussed in 2022, ImageExplorer is a much newer concept than VizLens, which made its academic debut in 2016. Some of its details need further refinement—for instance, most tops are simplified to “shirts,” and different tools within ImageExplorer sometimes give conflicting information.
“The accuracy relies on the models we use, and as they improve, ImageExplorer will improve,” Guo said. “In spite of these errors, the results we presented in 2022 show that ImageExplorer enables users to make more informed judgements of the accuracy of the AI-generated captions.”
Guo is also looking forward to the feedback that will come with public deployment.
“We will be able to observe how people use these tools and adapt them to their lives,” he said.
VizLens: Apple App Store, Website, 2016 study
ImageExplorer: Apple App Store, Website, 2022 study
The research is funded by the University of Michigan with additional support from Google.

https://apps.apple.com/my/app/vizlens/id1577855541

https://apps.apple.com/my/app/image-explorer/id6443923968

https://vizlens.org

https://imageexplorer.org

How to use Emergency Restart in Windows 11

gHacks Technology News – Friday, June 16, 2023 at 3:39 AM

How to use Emergency Restart in Windows 11

Did you know that there is an Emergency Restart in Windows 11? The option is kind of hidden, so it’s possible you may have not been aware of it.

Have you ever run into a situation where your game or applications stopped responding? It is not a common issue these days as it used to be on older versions of Windows, where you may be stuck, and are unable to access anything else. That’s not to say crashes and freezes never happen in Windows 11. One thing that you may want to try if you find yourself stuck with an unresponsive program, is to open the Task Manager (using Ctrl + Shift + Esc) to end the process that is causing the problem. But what if the built-in utility is not opening?

In that case, the only option is to perform a hard reset, some desktop towers have a reset button that you can press to force a reboot. Most modern computers don’t have that, so you will have to hold the power button to turn the computer off, and press the button again to boot it up.

If your PC hasn’t frozen up completely, an alternative is to try accessing the Power Options from the Ctrl + Alt + Del screen, which sends a system interrupt signal. This screen displays various options including the ability to Shut Down or Restart the computer. A normal shut down or restart of Windows may take longer as the operating system goes into the “Restarting” screen and all that. It may not work at all, if the system has frozen. Windows 11’s Emergency Restart option makes this task easier and faster, and it just takes a couple of clicks. It might come in handy when your programs are acting up.

How to use Emergency Restart in Windows 11

1. Press the Ctrl + Alt + Del keys together.

2. Windows will display a black screen with the following options: Lock Windows, Switch User, Task Manager.

3. Don’t click on any of these options. Instead, hold down the Control key and click on the Power button in the bottom right corner of the screen.

4. This will display the Emergency Restart screen.

5. Click on OK to restart your computer.

Warning: You should only use this option as a last resort. Why is that? Because, Emergency Restart option forcibly reboots the PC without any warnings whatsoever, so any documents or files that you were working on will not be saved. But if your computer wasn’t responding in the first place, you don’t really have a choice, do you?

If you cannot use the mouse on the screen, you can use the Tab key to jump between the options i.e. to select the Power button. Once it has been highlighted, hold the Ctrl key down and hit Enter (Return key) to confirm your selection. Hit Enter once again to initiate the Emergency Restart.

The Emergency Restart option isn’t exclusive to Windows 11, it is also available on Windows 10 and prior versions of the operating system including Windows 8, 7, Vista, it was even available on XP. (via Betanews)

Thank you for being a Ghacks reader. The post How to use Emergency Restart in Windows 11 appeared first on gHacks Technology News.

How to use Emergency Restart in Windows 11

11+ Secret iPhone Codes You Need to Try

Type USSD codes on your iPhone to access hidden cellular features quickly. Here, we’ll list some of the most useful ones.

The dialer on your iPhone is much more than just a place to enter phone numbers and place a call. You can use it to enter secret codes to learn more about your iPhone, assist in troubleshooting, and even hide your caller ID during outgoing calls.

Secret codes are Unstructured Supplementary Service Data (USSD), strings of characters that developers and technicians primarily use to fix smartphones. In some cases, entering the code initiates an action immediately. But sometimes, you need to tap the Call button to activate it.

Here are some secret codes you can try on your iPhone.

1. Check Cellular Data Usage (*3282# AT&T, #3282 Verizon, #932# T-Mobile)

Many service providers offer an app to check how much data you have left on your cellular plan. However, there is a way to easily get an accurate reading without installing any app on your iPhone.

If you have a prepaid cellular subscription and rely on cellular data, you can check your cellular data usage using a secret USSD code associated with your carrier.

AT&T: *3282#
Verizon: #3282
T-mobile: #932#
When you use any of these codes, you’ll either get an audio readout or a text message informing you about your total data usage for the month.

If you have a postpaid plan, you can check the available calling minutes by dialing *646#.

If your iPhone cellular data is not working, it’s highly likely you’ve used all your data. You can use this code to check how much data you have.

2. Hide Caller ID (*67)

If you want to hide your name or phone number and make anonymous calls, use the *67 secret code before the phone number you want to call. This code will hide your caller ID on the recipient’s screen. When you call someone, they’ll see Unknown, Private, or No Caller ID on their screen. It’s one of the best ways to block your caller ID on your iPhone.

If you want to show your Caller ID, add *82 before the phone number you want to call. This code will display your name and number on the recipient’s screen.

3. Check Cellular Balance (*225# Postpaid, *777# Prepaid)

If you want to check your cellular balance quickly, you can use a secret code to do that instantly instead of going into the app.

You can check your bill balance by typing the *225# code if you’re on postpaid.
For prepaid, use the code *777# to check your account balance.
These codes are free to use and work for most carriers.

4. Enable or Disable Call Waiting Status (*43# Enable, #43# Disable)

Call waiting can come in handy when you’re on a call, and someone tries to call you. This feature notifies you when you’re getting another incoming call during an active phone call.

Use the code *#43# to see if this is enabled on your iPhone.
To activate the call waiting status, dial *43#.
Dialing #43# deactivates the call waiting status.
Use this code to avoid missing notifications if you get an important call while you’re already on a call. This code works with Android as well. In fact, it’s one of the top Android secret security codes.

5. Check Your iPhone’s IMEI number (*#06#)

The International Mobile Equipment Identity (IMEI) is a 15 to 17-digit number that serves as a special ID for the hardware in your phone. You can use this number to locate your lost or stolen iPhone. Service providers can also use the IMEI number associated with a phone to block stolen or lost devices and prevent misuse.

To check your IMEI and other information, simply enter the code *#06#.

Using this code is much faster than going to Settings > General > About to check your IMEI number or using any other methods to find the IMEI number on your iPhone or iPad.

6. Call Barring (*33*PIN# Enable, #33*PIN# Disable)

You can prevent unwanted incoming or outgoing calls by using the call-barring feature. This could be helpful if you keep getting telemarketing calls.

Use the code *#33# to see if the feature is available on your iPhone.
To enable the call-barring feature, dial *33(SIM PIN)#.
Dial #33(SIM PIN)# to turn off the call-barring feature.
This feature can be helpful when you’re on vacation and don’t want anyone to contact you. However, note that you won’t receive any calls from anyone if you enable the call-barring feature.

7. Check Missed Calls (#61#)

If your iPhone ran out of battery and someone called you, you might not be notified of missed calls. So, if you want to check your missed calls, dial #61#. You can also use this code to check missed calls if your iPhone didn’t ring on incoming calls.

8. Forward Calls (*21<Phone Number>#)

You can forward incoming calls to your answering machine or another phone number. Simply dial *#21# to check your call forwarding status.

Use the *21(phone number)# code to enable or disable call forwarding. Add the phone number you want to forward your calls to after dialing *21.

You can also check our guide to learn how to forward calls on iPhone or Android.

9. Check Legal and Regulatory Details (*#07#)

This code allows you to can check your iPhone’s legal and regulatory details, such as legal notices, licenses, warranties, certificates, and RF exposure notes. Call on *#07# to jump to the Legal & Regulatory page on your iPhone.

Using this code is much faster than going to Settings > General > Legal & Regulatory to check this information.

10. Check Call Line Presentation (*#30#)

When someone calls you and isn’t able to see your phone number, it’s likely happening because of an issue with your number’s Calling Line Identity Presentation (CLIP) service. To check if Call Line Presentation is enabled or disabled, dial *#30#.

11. Check Your iPhone’s Signal (*3001#12345#*)

To check how much signal your iPhone has, enter Field Test Mode by typing *3001#12345#* on the keypad.

This allows you to check all the details about your iPhone’s signal, such as settings, network, and other technical data.

If you have poor reception, you can use this code to test your signal. The digits following the rsrp0 represent your iPhone’s cellular signal strength in decibels.

-50dB to -60dB: Good signal.
-70dB to -90dB: Average signal.
Beyond -100dB: Poor signal.
Bonus Secret iPhone Codes

If you want to try more secret iPhone codes, here are a few bonus ones that you can try:

Check whether the alert system is working or not: *5005*25371#
To disable the alert system: *5005*25370#
Get call directory assistance: 411
Get local traffic details: 511
Enable Enhanced Full Rate mode: *3370#
Use Your iPhone Like a Pro

Using these secret codes will save you time and let you access hidden helpful features, unlocking a new level of control and cellular customization. You can use these codes to access advanced settings, troubleshoot device issues, or uncover hidden information.

Keep in mind that depending on the carrier and your plan type, not all codes will work as intended.

https://www.makeuseof.com/secret-iphone-codes-to-try/

Wellness Wednesday: There Just Might be an App for That! How Mood Tracking and Journaling can Help You Stay Mentally Strong

author

Blind Abilities team

link

media

In this 13th  episode of Wellness Wednesday, Beth Gustin, LPC and Robin Ennis, LCSW, CPC, explore journaling, writing, and affirmations to help one stay mentally strong. Some of the Apps mentioned in this episode are Day One Journal, finch and the upcoming Mood Tracking feature in the Health App being released in Apple’s iOS 17 this fall.

Developing Apps With Accessibility In Mind

According to the World Health Organization, there are almost 1.3 billion people in the world who live with some form of physical or cognitive impairment—that’s 16% of the world’s population! Making apps accessible means that these people can enjoy the same experiences as everyone else. But it’s not just about people with special needs.  

Accessibility benefits everyone. For example, designing apps with larger text and buttons can make them easier for everyone, regardless of age or visual ability. Making sure apps can be navigated using only a keyboard can benefit users with physical disabilities and anyone who prefers a keyboard rather than a mouse. 

Simply put, making apps accessible ensures that everyone has an equal opportunity to enjoy the benefits of technology. If you’re a website or app developer, it’s crucial to consider accessibility as a fundamental aspect of your development process. It will help you reach a larger audience and improve the user experience for all users, not just those with disabilities. 

It’s important to keep accessibility in mind when designing for accessibility, whether you’re creating an app for personal or business use.

Choose colors wisely

When designing an app, it’s essential to pick colors that are easy to see and distinguish from each other. This helps people with color blindness or low vision. For instance, avoid using light-colored text on a light background, like yellow text on a white background, as it would be difficult to read. Instead, open the door for combinations like black text on a white background or white text on a dark background, providing better contrast and readability.

Also, be mindful of color combinations that can be problematic for people with color blindness, like red and green or blue and yellow. Consider using color-blind-friendly palettes or provide options for users to customize the app’s color scheme according to their needs.

Use clear and simple layouts

Make your app’s layout simple and organized so users can easily find what they want. This means arranging buttons, menus, and other elements logically and consistently. It’s often recommended to place essential buttons like “Home” or “Back” in the top-left corner, where users typically expect to find them. Group related functions together, like putting all the editing tools in one menu or section, so users can easily locate the desired features.

Overloading the screen with too many items or visuals can be overwhelming and confusing, especially for people with cognitive impairments or attention disorders. Instead, use white space and divide content into separate, easy-to-understand sections.

Offer text alternatives for images

Alternative text, or “alt text,” is an important feature for making your app accessible to users with difficulty seeing images or relying on screen readers to navigate. It’s a brief description of the image that helps convey its purpose or content.

So, let’s say your app has an image of a cute puppy. Instead of just having the image, you should add alt text that says something like “A happy brown puppy playing in the grass.” This description will be read aloud by screen readers, helping users with visual impairments understand the image’s content.

Another example is an infographic that displays various statistics. Alt text could include “Infographic showing the percentage of smartphone users by age group.” This way, people using screen readers can still grasp the key information in the image. Providing meaningful alt text for each image in your app ensures that users with visual impairments can easily understand your content.

Make text size adjustable

Offering an option to adjust the text size in your app helps users with a compromised vision to read the content more comfortably. You could include a settings menu where users can choose from different text sizes, such as small, medium, large, or extra-large. This way, people can select a larger text size that’s easier to read. 

Enable keyboard navigation

Your app should be designed to support keyboard navigation or other input devices, as some people with motor impairments may find it difficult to use a touchscreen or a mouse.  If you’re creating a music app, for example, you could allow users to navigate through the app using the Tab key. They could move between elements like the search bar, song list, and playlist area and use the Enter key to select songs or create playlists. 

Suppose you are developing an online shopping app. In that case, you can enable keyboard navigation to assist users with physical impairments in browsing through products, adding items to their cart, and checking out. By using the Tab key to move between product images, descriptions, and buttons (like “Add to Cart” or “Checkout”), and the Enter key to select options, people can comfortably use the app without relying on touch or mouse input.

Provide audio and visual feedback

Providing feedback in your app helps users know that their actions have been recognized, and it’s especially important for people who have difficulty seeing or hearing. Here’s how you can do it:

• When a user taps a button, change its color or add a subtle animation to indicate that it has been pressed. 

• Use sounds to signal that an action has been completed. 

• If your app allows users to set a timer, make the device vibrate when the time is up, alerting the user without relying on sound.

• When users complete a task, such as submitting a form or making a purchase, provide a visual cue like a checkmark or a “Success” message. 

• For users with visual impairments, consider incorporating voice feedback. For example, when they select an option in a menu, have a voice read out the selected option to confirm their choice.

The Impact of Accessible Apps

As we said before, an app designed to be accessible benefits everyone, not just people with impairments. It’s like a well-designed building with ramps, elevators, and wide doorways—these features help people with wheelchairs. Still, they also make it easier for parents with strollers, delivery workers with carts, and anyone who appreciates a smooth path.

When developers focus on accessibility, they will likely discover design improvements that help all users. Take adding alternative text to images, for example, it helps visually impaired users, but it also improves the app’s search engine ranking, making it easier to find online. In other words, developing accessible apps is a win-win situation for app developers and users. 

https://www.accessibility.com/blog/developing-apps-with-accessibility-in https://www.who.int/news-room/fact-sheets/detail/disability-and-health#:~:text=Key%20facts,earlier%20than%20those%20without%20disabilities.

Today on the show, Steven and Shaun talk about the breaking news over the weekend that a group of developers have come up with an alternative to the much-loved Microsoft SoundScape app, called OpenScape. The new app is in a beta phase and is slowly being rolled out to people who want to take part in order to give feedback. At the time of recording the beta program was full, but the developer told Double Tap that it would open up again “in the coming days.” Double Tap correspondent Michael Babcock sent in an early demo of the new app in action. Follow this link to access the beta when more spaces become available: https://testflight.apple.com/join/Y6Cj2cLk Also, protests have begun within the Reddit community after the company decided to bring in what some are calling “exorbitant” fees for third parties to access their APIs, meaning developers of apps that give people access to Reddit would have to pay large fees to do so. Despite the disabled community appearing to get a pass following comments by the company’s CEO, long-time moderator of the r/Blind subreddit, Samuel Proulx, told Double Tap that all was not as it seemed as he joins Steven and Shaun for an in-depth look at the story. Read more about the Reddit protest here: https://www.theverge.com/2023/6/12/23755974/reddit-subreddits-going-dark-private-protest-api-changes And of course, there is more of your feedback including comments regarding the Freestyle Libre app that listener CC from Montreal has been having issues with. Get in touch with the Double Tappers and join the conversation: Email: feedback@doubletaponair.com Call: 1-877-803-4567 (Canada and USA) / 0204 571 3354 (UK) Twitter: @BlindGuyTech / @ShaunShed / @DoubleTapOnAir Mastodon: @DoubleTap YouTube: DoubleTapOnAir

Here are our 24 tips, starting with some simple ones, and ending with more complicated ones. Even if you don’t want to use the complicated ones, they’re worth looking at to learn techniques you can use to customize Word in the ways you want.

1. Use the Search Box to Find Features

Many Word features can be hard to find unless you already know where to look. For example, to edit or insert a page header or footer, you need to open the Insert tab on the Ribbon, which is not even remotely intuitive. Instead, click on the search bar at the top of the window and type Header. Word will show a menu of header-related features and you can choose the one you want. Unfortunately, Word won’t show you where to find those features on the Ribbon, so you may need to use the search bar again.

In Windows, the keyboard shortcut that gets you to the search bar without using the mouse is Alt-Q, which you can learn by hovering over the search bar with the mouse. On a Mac, the search bar is the field in the menu bar that says “Tell me.” The only keyboard-friendly way I could find to reach it was to press Cmd-F6 until the keyboard focus moved to the menu bar, tab right until I reached the search bar, and then press the space bar.

2. Highlight a Sentence With a Click

When you want to highlight an entire sentence, simply hold down the Ctrl key in Windows, or the Command key on a Mac, and click anywhere in the sentence. Word takes care of the rest.

3. Select Text From the Keyboard

Most of Word’s 80s-era keyboard-based commands still work. For example, to select an arbitrary block of text, press F8 to turn on the selection, and use the arrow keys to move the cursor and extend the selection. Or simply start by pressing F8 twice to select the word at the cursor position, press F8 again to select the entire sentence (If you’ve only selected part of a sentence), press it once more to select the whole paragraph, press it yet again to select the entire section of a multi-section document, and finally press it again to select the entire document. Of course, you can also select text by holding down the shift key and moving the cursor to where you want the selection to end.

4. Jump to Your Most Recent Edits

Another of Word’s hidden keyboard tricks is Shift-F5. If you recently made an edit at some remote place in your document, you can get back to it with a keystroke. Press Shift-F5 once to jump to the place in your document that you most recently edited. Press it again to jump to the edit you made before that, and again to jump to your third most recent edit. After the third keystroke, it takes you back to where you began.

5. Change Capitalizations the Easy Way

Do you want to capitalize every word in a header, or reduce all-caps text to lowercase? Select the text you want to change, and press Shift-F3 repeatedly until the text looks the way you want. Each press toggles between lowercase, uppercase, “sentence case” (capitalizing the first word of a sentence), and, if you didn’t know the Caps Lock key was down and yOU tYPED tHIS, a “toggle case” option that gets it right. You can also do this from the “Aa” pull-down menu on the Home tab of the ribbon, in the Font region, but why bother when a quick keystroke or two can get it done?

6. Add Your Most Used Commands to the Quick Action Toolbar

Do you waste time searching the Ribbon for commands you often use? Bring them front and center by using the Quick Action Toolbar. In Word for Windows, start by selecting File > Options > Quick Action Toolbar. (On a Mac, choose Word > Preferences > Ribbon & Toolbar, and choose the Quick Access Toolbar tab.) In the menu, select on the left a command that you want on the toolbar and click the Add button to add it to the toolbar. You may need to go to the Choose commands from… dropdown and select All Commands to find the one you want.

One advantage of the Quick Action Toolbar is that you can hide the Ribbon (in Windows, Ctrl-F1 toggles the Ribbon on and off; on a Mac, it’s Option-Cmd-R) and find commands with one click on the toolbar instead of opening the Ribbon and navigating among tabs.

I use the Quick Action Toolbar for Word’s Format Painter—the tool that copies the formatting of one paragraph so you can apply the same formatting to other paragraphs—and for much else, including a button that switches to full-screen instead of windowed mode. You can also add your own Word macros to the toolbar for instant access.

In Windows, you have the choice of placing the toolbar either above the ribbon, where it’s likely to look cramped and displays only icons, not the command names, or below the ribbon where an option lets you display both the command name and the icon of each command. This is especially useful for commands that don’t have easily recognizable icons, like the Calculator that I mention in tip 23.

7. Show Hidden Characters

When Word isn’t acting as it should, you can only sort things out by seeing the invisible paragraph marks, tabs, section breaks, and other formatting marks that are causing the problem. Press Ctrl-Shift-8 in Windows or Command-8 on a Mac. You can remember this easily because the 8 key also has an asterisk, which can remind you of a symbol.

You can also find this function in the Home tab. Its icon is a paragraph mark. But you can add this to the Quick Action toolbar (see tip 5 above) by adding the “Show All” command.

8. Search For and Replace Hidden Characters

Until a few years ago, when you wanted to search your document, Word opened a full-featured Find and Replace dialog box that floated above the editing window. Now, by default, when you press Ctrl-F (or Cmd-F on a Mac) or you open the Find command from the Editing box in the ribbon, Word for Windows opens a Navigation pane to the left of the document, and Word for the Mac opens search box at the upper right. If you want to search for a paragraph mark or a tab or nonbreaking space or other nonprinting characters, there’s no obvious way to do it.

The slow solution, in Windows, is to click the drop-down arrow at the right of the search box in the Navigation pane and choose Advanced Find. This opens the old-style Find and Replace dialog box, with a More… button that leads to options for searching invisible characters or text formatted with a specific font or margins, and much more. (On a Mac, choose Edit > Find > Advanced Find and Replace…) The “Special…” button shows you a list of invisible and other codes that you can enter in the Find or Replace box, including ^p for a paragraph mark, ^t for a tab character, and much else. You can replace excess paragraph marks by replacing ^p^p with ^p and repeating the operation until no excess paragraph marks clutter your document. For a faster solution, see the next tip.

9. Add Keyboard Shortcuts for Your Favorite commands

It’s always easier to press a key combination than to navigate a menu for what you want. I want the old-style Find and Replace dialog when I press Ctrl-F (on a Mac, Cmd-F), not the new Navigation toolbar. Here’s how I got it back. You can use the same technique to assign keyboard shortcuts for almost anything in Word.

In Windows, use File > Options > Customize Ribbon, and click the Customize… button next to Keyboard Shortcuts. On a Mac, choose Tools > Customize Keyboard. In the keyboard-customizing dialog, in the left-hand box, under Categories, scroll down to All Commands. From the right-hand list, select EditFind. Move the cursor into the Press New Shortcut Key field and type Ctrl-F. The dialog will tell you that this key is currently assigned to SmartFind, which is Word’s internal command that opens the Navigation pane. Click Assign, then Close, then OK, and you can use Ctrl-F to open the full-featured Find and Replace dialog. If you want to use the Navigation pane, you can open it from the Editing box on the Home tab in the Ribbon, or you can assign another keystroke to it, using the same technique I described here.

Notice that you can assign keystrokes that run macros by scrolling down to Macros in the left-hand list and choosing a macro from the right-hand list. You’ll find this feature useful for some of the tips described below.

10. Hide White Space at the Top and Bottom of the Page

One major annoyance of almost all word-processing programs is the space they waste displaying the top and bottom margins of the page you’re typing. If a sentence extends across a page break, the first part of the sentence is separated by an inch or more of screen space from the second part of the same sentence. You can hide the page header and footer by double-clicking in the break between pages. In Windows, you can use File > Options > Display and remove the checkmark next to Show white space between pages in print layout view. On a Mac, you’ll find the option in Word > Preferences > View.

To save time, you can assign a command to a keystroke that will show or hide the white space between pages. Follow the technique in tip 9, above, and assign the command ViewTogglePageBoundaries to a key combination. I use Alt-zero, which Word doesn’t use for anything by default.

12. Use the Keyboard for Almost Anything

This tip is Windows-only, unfortunately. The less you use the mouse, the better for your body, and the less likely you are to get aches and pains in your wrist and forearms. To use the keyboard to navigate Word’s interface, tap the Alt key once. Word will display boxes with one or two letters next to everything on the interface that you normally access with the mouse. Type the letter or letters to access the feature. More boxes with letters will appear as you drill down to the exact option that you want.

13. Stop Word From Adding Horizontal Lines and Automatic Numbering

Microsoft obviously thinks it’s helping you by formatting your documents automatically. For me, at least, its automatic formatting produces mostly annoyance. Have you had the experience of finding that a horizontal line suddenly appears below a paragraph, and you can’t figure out how to delete it? Here’s how to remove one of those pesky horizontal lines, and how to prevent Word from inserting them.

If you type three or more hyphens on a separate line, Word will insert a horizontal line across the page, and, unless you’re an expert, you won’t know how to remove it. If you’re suffering from one of these intrusive lines, the trick is this. Click on the paragraph with the line below it. Go to the Home tab, and, in the Paragraph box, find the Borders icon, which looks like a four-cell table. When you click on it, you’ll see that Bottom Border is selected. Click on No Border, and the line will disappear.

To prevent this and other surprises from happening, in Windows, use File > Options > Proofing and click AutoCorrect Options. (On a Mac, use Word > Preferences > AutoCorrect.) Look at every tab and uncheck anything likely to cause surprises. In the AutoFormat as You Type tab, uncheck Border Lines to prevent a surprise horizontal line from appearing on the page. I also get rid of automatic numbered lists and a few other things, but you should let your taste be your guide.

14. Insert Spreadsheets and More

You can make Word display the current contents of an Excel spreadsheet, PowerPoint slide, and much else. The contents displayed in Word will be the current version of the spreadsheet or slide, though you may need to go through a few steps to update Word’s copy of the data. In Windows, start by going to the Insert tab of the Ribbon, then, in the Text box, click Object (it’s the icon at the lower-right of the box). Then, in the dialog that opens, choose, the Create from File tab, and select an existing Excel worksheet. (On a Mac, use Insert > Object, and click the File button.) Click the “Link to File” checkbox so that changes in the Excel file will be reflected in the Word document. Word will insert the cells from the worksheet that have data in them. Word calls the inserted cells an “object.”

Later, when you change the data in the worksheet in Excel, you can make Word update its version of the data by right-clicking in the cells and choosing Update Link from the pop-up menu. If you have more than one inserted object in your document, you update all of them from File > Info > Edit Links to Files. Also, if you close your Word file, and reopen it after changing the content of the Excel file, Word will prompt you to update the data in the Word file.

15. Add Your Signature to Your Letters

If you’re like me, you’re more likely to send letters in PDF format than on paper. You can add a personal touch to your letters by inserting a scanned image of your signature into your Word documents so that the signature will be baked into the PDF that Word exports for you to send to your correspondents. (See tip 15 below.) And you can automate the whole procedure.

Start by scanning an image of your signature written with a felt-tip pen on white paper. If you don’t have a scanner, your camera will get the job done, though not as easily. Use any photo editing app on your system to crop the image down so there isn’t a lot of white space around the signature. Now open a blank document in Word, and choose Insert > Picture and import the picture. Right-click on the picture and choose Format Picture. In the Format Picture pane, click on the right-hand icon (it will say Picture if you hover over it), and open the Picture Corrections menu. Here you may need to experiment. Start by changing Sharpness to 100%, Brightness to around 50%, and Contrast to around -40%. You’ll know you have it right when you see a clearly defined signature on a blank background. Drag one of the corners of the picture to scale it down to a size that will look right in your documents. Now right-click in your signature, choose Save as Picture, and save the image, preferably in PNG format, to a folder where you know you can always find it, typically your Pictures folder.

Next, write a letter, and when you get to “Sincerely yours,” press Enter, and do the following: In the Ribbon’s View tab, click Macros, then Record Macro. Give your macro a name like AddSignature and click OK. (You can ignore the Button and Keyboard options for now, or use them to add the macro to your Quick Access Toolbar or to a keystroke assignment.) Now start recording these actions: Go to the Ribbon’s Insert tab, choose Insert, Pictures, and Choose Picture from This Device. Navigate to the image that you saved earlier, and click Insert. Go to the View tab again, click Macros, and Stop Recording.

You can now perform that entire operation easily in any other document. Press Alt-F8 to bring up the Macros menu (or go to View > Macros > View Macros), select Add Signature, and press Run. If you ignored the Button and Keyboard icons in the Record Macro dialog, you can now assign a keyboard shortcut for the macro by customizing your keyboard as in tip 9 above. Choose Macros in the left-hand list of the Customize Keyboard dialog and your AddSignature macro from the right-hand list. Or, similarly, you can create a Quick Action Toolbar button for the macro, as in tip 6 above.

There’s one possible complication. You may want to type some text that overlaps your signature, and the text won’t appear if the signature image is formatted in Word’s default setting, “In Line with Text” (this option appears in the Layout Options menu that you can open by clicking the icon that appears to the upper-right of a selected picture). You want the signature to appear behind the text, but you probably don’t want to go through a lot of menus to format the picture “Behind Text.” You can’t record this option as part of your AddSignature macro, but you can add a command to the Quick Action Toolbar (see tip 6 above); under All Commands, find Send Behind Text, and add it to the toolbar. Now, If your image is hiding some text, just click on the image and on the “Send Behind Text” button on the toolbar to make things right.

16. Save Your Documents as PDF Files

You probably know this already, but it’s worth repeating, just in case. Use File > Export > Create PDF/XPS Document, and keep clicking until you’ve saved your file as a PDF. (On a Mac, choose File > Save As, and select PDF as the output format.) Take the trouble to click the Options button when you save the file. You can use that button to save some, but not all, pages to PDF and to choose other advanced options.

17. Insert or Create Equations

From the Ribbon’s Insert tab, choose Equation (or, in Windows, type Alt-=; on a Mac, Ctrl-=), and start typing your equation, using standard notation. When you press Enter, a string like ^2 will be converted to a superscript 2. You can also insert commonly used equations from a menu, select non-alphanumeric signs from an extensive menu, and save your equation to a gallery so that you can insert it into other documents. Some years ago, Microsoft devoted a lot of effort and expertise to Word’s math typography, and it’s now probably the most elegant math typography available anywhere.

18. Protect Your Document

In Windows, use File->Info and click the Protect Document button to save your document in read-only or encrypted form, force readers to click a prompt before they can edit the document, limit the changes a reader can make so they can only fill in forms or add comments, or set other restrictions you can remove at any time from the same dialog. On a Mac, use Tools > Protect Document.

Another useful feature on the File > Info panel is Inspect Document (from the Check for Issues button’s dropdown, where you can also check for accessibility and compatibility with earlier Word versions). This scans your document for any personal info or comments from reviewers; it’s a good idea to use this before sending the document or pasting it somewhere for publication.

19. Customize the Status Bar

The status bar at the foot of Word’s window can be as clean or as cluttered as you like. Right-click on the status bar and check or uncheck the dozens of items that the status bar can display. To avoid distractions, I keep page numbering and word count on the left side of the status bar, and clear out almost everything else.

20. Modify Your Default Template

Most of Word’s formatting dialogs include a Set as Default button that lets you create a default setting for fonts, paragraph format, page layout, and much more. Click on that button, and Word offers you a choice of making your chosen format the default for the current document or all documents based on the current template, which will almost always be Normal.dotm.

But you can’t modify everything from these dialogs. I want my documents to have no page number on the first page, but a page number in the upper right on later pages. To do this, navigate in Windows Explorer to the folder that contains the default Normal.dotm template, which is in C:\users\\AppData\Roaming\Microsoft\Templates; you may need to set Windows’ View options to show hidden files and folders so that Windows will show you the folder. (On a Mac, use Spotlight to search for normal.dotm; highlight the filename in the search hits, and press Cmd-R to open the Templates folder. In recent Word versions, its address in your user folder is Library/Group Containers/UBF8T346G9.Office/User Content/Templates) Double-click on Normal.dotm to open it in Word.

Word will create an empty file with no name. Press Return a few times to create empty paragraphs, then Ctrl-Page to insert a page break, then press Return a few more times to create new empty paragraphs. Back on the first page, use the Insert tab to add a header or footer. In the Header and Footer tab that appears in the Ribbon, choose among options to use a different first-page header and similar choices. Click in the document, go to the second page, click in the header or footer, and insert page numbering or use any other option. When you’re done, click in the document, press Ctrl-A to select the entire document, and delete the selection. Word will clear out the empty paragraphs, but will keep your instructions for headers and footers.

Now choose File >Save As, and very carefully navigate to the same Templates folder where you opened the template. Be careful when navigating, or Word will take you to some other folder. When you’re in the Templates folder, choose Word Macro-Enabled Template (*.dotm) as the file format, and save the file with the name Normal.dotm, replacing the existing file. Then close down Word.

The next time you open Word and create a new document, the settings you chose for headers and footers will automatically apply.

21. Use Old Keyboard Shortcuts

This tip is Windows-only. If you’re a longtime Word user, you may remember old keyboard assignments that have disappeared from Word’s menus for at least 10 years. For example, to access the dialog that displays all available special symbols and Unicode characters, in the current version of Word, you need to go to the Ribbon’s Insert tab, then Symbol, then More Symbols. If you remember some of Word’s old menu structure, simply type Alt-I, then S, and you can get to the same dialog with two keystrokes. (After you type Alt-I, Word will display a tip explaining that this is a shortcut from an older version of Word.)

Experiment with other keystroke sequences that you might remember. Another that I use often is Alt-I, then B, to insert a section break, saving me the trouble of navigating to the Layout tab on the Ribbon and clicking the Breaks dropdown.

Incidentally, speaking of symbols, sometimes it’s helpful to know the Unicode number of a character that shows up in a document—for example, a symbol from a foreign alphabet, or some variety of hyphen or dash. In Windows, select the character and press Alt-X to see the Unicode number (and press Alt-X again to hide it). On a Mac, select the character and use Insert > Advanced Symbol, or choose Symbol from the Ribbon’s Insert tab.

22. Change the Footnote Separate and Footnote-Continued Notice

If you use a lot of footnotes, you may want to change the length of the horizontal line that separates text and footnotes, or the line that separates text from a footnote continued from the previous page, and you may want footnotes continued on a new page to have a heading like “(footnote continues)”. Unless you were born using Word, you may not guess how to accomplish these things, because nothing in the interface gives you a clue.

The method is this: On the View tab, switch to Draft view. Then in your document, use the References tab to insert a footnote. The bottom pane in the window will display a dropdown menu that lets you edit the Footnote Separator and other options. If you want, you can delete the footnote, and Word will retain the changed options. And if you want to make your changes apply to all new documents, edit your default template (as in tip 20 above) and save the changes there.

23. Use Word’s Built-In Calculator

Microsoft keeps this almost secret, but you can add a built-in calculator to Word’s Quick Access Toolbar. Follow the procedure in tip 6, above. In the Choose commands from… dropdown, select All Commands, then scroll down to Tools Calculate [Calculate] and add it to the list on the right. In older versions of Words, the name of the command may be Calculate, not Tools Calculate [Calculate].

Unless you choose the option to display the Quick Access Toolbar under the ribbon (Windows only) you’ll see only a gray or blue circle icon in the toolbar. But that’s the calculator. Enter a calculation like (7*9)/5 (don’t include an equals sign), select it, click on the Tools Calculate tool in the toolbar, and Word will display the result in the status bar.

24. Bring Back the Old Spellcheck Dialog

In its quest to make life easy for nonexperts, and harder for experts, a few years ago Microsoft suddenly replaced Word’s old spell-check dialog with the Editor pane that opens in Word when you spell-check a document. The Editor pane is almost impossible to navigate from the keyboard, and if you’re working with a long document, that means you’ll spend far more time moving the mouse than you want to. The old spell-check dialog wasn’t perfect—it was too small to show all the text you want to see when making a correction—but at least it let you fly through a document instead of struggling through it slowly as the new Editor pane makes you do.

To bring back the old spellcheck dialog, press Alt-F8 (or go to View > Macros > View Macros). In the Macros dialog, type SpellCheck (no spaces) in the Macro name field and click Create. A new window will open, named Microsoft Visual Basic for Applications, and the cursor will be in an editing window, just above a line that says “End Sub”. (The lines that begin with a single straight quotation mark are comment lines that won’t affect the macro that you’re creating.) Copy the following six lines and paste them into the window where the cursor is, and then press Alt-F4 to close the window.

On Error GoTo errhdl

Dialogs(wdDialogToolsSpellingAndGrammar).Execute

Exit Sub

errhdl:

If Err.Number <> 4198 Then

MsgBox “Error ” & Err.Number & vbCr & Err.Description

End If

If all went well, then you can now press Alt-F8 for the Macros window, select Spellcheck and run it to start the old spell-check dialog. Of course, you probably want to assign the macro to a keystroke, which you can do by following the technique in tip 9 above.

More Where These Came From

These are just some of the many techniques that Word makes possible, and we’ll continue to add to the list over time. Tell us about your handiest tricks and techniques in the comment section below.

https://uk.pcmag.com/office-suites/147243/24-microsoft-word-tips-to-make-your-life-easier

Evolution & History of E-books

Despite the common e-book myths and backlashes, e-books have become the new face of famous textbooks and titles for bibliophiles. Its popularity shows a gradual increase, with a projected growth of 1.12 billion users by 2027. Meanwhile, its revenue is likely to show an annual growth rate of 2.01%. At such a pace, its market volume might stand at $15.9 billion USD by 2027.

When we talk about e-books, the first name that pops up in our minds is Amazon Kindle. The e-reader has millions of active users with instant access to a huge online library of titles. Its feasible size and massive storage have made it a travel companion too. However, e-book history is certainly beyond Kindle. The manufacturers had to climb a tough hill in the 90s to get the edge among traditional book lovers:

Enciclopedia Mecánica

In 1949, Spanish teacher Ángela Ruiz Robles came up with this brilliant idea of Enciclopedia Mecánica that mirrored the concept of e-books today. If you had looked at her creation closely, it wouldn’t have given you much of an e-book vibe. However, it had the same goals as that of Kindle and other e-book devices.

The structure of this arrangement was more like a machine with spindles and information that you could access by scrolling. Additionally, it had interesting features like light source and zooming, which was quite unique at that time.

The best thing about Ruiz’s invention was that it was designed for children so they could learn at home. It was also convenient for the publishers as they could print the books on scrolls directly instead of investing a fortune in their printing. Despite the incredible idea, Enciclopedia Mecánica didn’t gain much recognition, probably due to a lack of financial support.

Sony’s Data Discman and Bookman

As time went by, technology dominated, and so did the new inventions. Later, Sony came up with the Data Discman, which looked like an early entry to the e-books. The device was chunky and small with LCD displays. Not only was the display a little hard to read, but the limited library and non-standard CDs weren’t much of a help. Yet, it cost a whopping $400. Although it was expensive, Data Discman was a hit in Japan.

Sony did launch their Bookman later with full-sized discs and DOS compatibility, but it didn’t do well due to higher cost. With time, the industry saw a rising trend of other e-book readers as well, like NuvoMedia Rocket eBook, Franklin Bookman, and SoftBook Reader. This was long before Amazon’s Kindle came into play.

Formation of E Ink

E-books came into the limelight in the early 1970s after getting inspired by the Alto computer. That’s when Gyricon, the world’s first electronic paper technology, was born. However, the idea wasn’t considered much by the manufacturers. Nick Sheridon, the inventor of Gyricon, mentioned how he thought e-books’ popularity would take a toll in 1989. And he was right. E-books gained wide recognition by the late 90s and early 2000s.

In fact, Gyricon became the primary idea behind several e-books/e-readers, including the e-ink. E Ink founder J.D. Albert and his friend Barrett Comiskey made some improvements to the approach of Gyricon and eventually created the high-contrast and easy-to-read technology.

While the company did struggle with the colors initially, no one (at that time) came close to eInk for the authentic e-book experience.
Since then, there has been no looking back for e-books. As technology became more progressive, e-books got more feature-rich and advanced. Today you can find e-readers like Amazon Kindle in most households easily..

Navkiran Dhaliwal is a seasoned content writer with 10+ years of experience. When she’s not writing, she can be found cooking up a storm or spending time with her dog, Rain.

No, ‘AI’ Will Not Fix Accessibility

No, ‘AI’ Will Not Fix Accessibility

June 8, 2023; 0 Comments
In recent years, a series of new technologies have provided better experiences and outcomes for disabled users. Collectively branded “Artificial Intelligence”, the two biggest breakthroughs have been in computer vision and large language models (LLM).

The former, computer vision, allows a computer to describe an image based on extensive training on massive image data-sets, human tagging, and ongoing tweaking. This is well beyond the relatively ancient technology of optical character recognition (OCR), which allows your computer to transcribe the text it finds in a picture. Images that were empty voids to blind users could finally be useful.

Microsoft’s Seeing AI is just one example, allowing people to use an app on their phone to identify people, differentiate currency, navigate a refrigerator, and more. Be My Eyes, which has relied on sighted volunteers for the same tasks, is trialing its Virtual Volunteer. This would give users more privacy and immediate responses.

Similarly, LLMs can help readers distill a complex or verbose article to an abstract or different reading level. They can also help writers when anxiety, language barriers, dyslexia, and more might make working difficult. We can generate reasonable quality captions and transcripts on our own computers, often a significant improvement from the “craptions” of yore.

But…

Large language models are habitual liars. Meanwhile, automated image descriptions aren’t much better. To give them the benefit of the doubt, perhaps these tools simply lack context.

As image tools get better at describing every detail of a picture, as language models do a better job of conveying an emoji-laden tweet in actual words, they are still not the authors of that content. That have no sense of why it was created. They cannot tell you that a series of vertical lines is meant to signify a wall in a meme. They don’t know that the gag of a photo of a Rice Krispie treat with a birthday candle is the power drill in the background.

Now let’s consider the code that holds all that content.

We have witnessed accessibility overlay vendors for years claim they are deploying AI technology and still failing users miserably. With their influx of funding and lofty promises, it should be done by now.

Forgetting the snake oil of overlay vendors, consider tools like GitHub Copilot, which claims to be “your AI pair programmer”. These work by leaning on the code of thousands and thousands of projects to build its code auto-complete features.

When you copy broken patterns you get broken patterns. And I assure you, GitHub, Google, Apple, Facebook, Amazon, stacks of libraries and frameworks, piles of projects, and so on, are rife with accessibility barriers.

Let’s assume those coding tools eventually get cleaned up and will output idealized, conformant, accessible code. How will they account for platform bugs? No tool is stopping you from using CSS display properties on tables today. No accessibility overlay is rebuilding them dynamically to visually look the same while avoiding these long-documented bugs.

Because…

Accessibility is about people. It is not strictly a technical problem to be solved with code. It is not the approximation of human-like ramblings produced by complex algorithms generally branded as “AI”.

LLM chatbots and computer-generated images are already creating an uncanny valley of spam. We don’t need them to contribute to the analogous uncanny accessibility already extant on the web.

Creating a broken MVP because “AI” will be able to fix it later is lazy. Believing something is accessible because the “AI” said so is shoddy.

When we target output versus outcomes, we are failing our friends, our family, our community, and our future selves. We are excluding fellow humans while we try to absolve ourselves of responsibility by laying it at the feet of a black box its very makers warn will ruin the world.

Tags

accessibility, rant, standards, usability

https://kathiecomments.wordpress.com/2023/06/05/digital-access-a-day-in-the-life-of-a-user/

Digital Access: a day in the life of a user
05/06/2023 //
1
                At a recent committee meeting, I was asked: What is the current state of digital access for those of you who use screen readers? Here’s a report about one day’s usage by one heavy user.
                Every day I read and respond to the hundred-plus emails that go to my county and university email boxes. Personal emails are generally quite accessible, even including some emojis, but some of the advertising emails are not very accessible.
I monitor a couple hundred podcast feeds and those are totally accessible.
I skim health, books, religion and science sections of six newspapers on NFBNewsline, created for the blind, so totally accessible. On the other hand, I struggle to read the front-page headlines and the obituaries from the local newspaper which is quite inaccessible and is not interested in becoming more accessible. They  say without even looking into it that they can’t afford it.
I found three books I want to add to my TBR list, none of which are available in accessible format from the Public Library, Libby, The National Library Service or Bookshare. Two are available for purchase on Kindle, which is accessible. The third book which I couldn’t find anywhere in accessible format and which I really, really wanted, triggered my last-ditch approach which is email the author and plead my case for a final draft of the book. I promised not to share it and offered to pay the regular price. The author emailed back the same day and she sent  it, “Consider the Lilies” a book of poetry by Connie Wanek.
                I use Alexa to check the weather forecast and to get a recipe for some bluegills a friend brought me. I also play a few word games every day on Alexa; we seniors have to keep our brains sharp!
                Then of course, I have to do Wordle, which was made accessible by a plug-in developed by a kind volunteer, not the New York Times that now owns Wordle.
                As I review my electronic  packets for upcoming meetings, they are mostly quite accessible. Sometimes spread sheets of numbers being read by a screen reader make no sense, so I arrange for a staff member or another committee member to go over them verbally with me and I take notes on my 65-year-old Braille writer so I can participate knowledgeably in the meeting.
                Participating online in meetings is largely accessible, especially by Zoom. Other platforms are less friendly, but if there’s a phone-in option, it’s still doable. If people give their names when they speak and somebody stops and reads the chat aloud occasionally, they are accessible.
                Then there’s the fun stuff:
·        Checking this week’s  New York Times best sellers lists, all three of the new books I want are available from Bookshare—yes!
·        Over half of the Facebook posts by “friends” have some description like “peonies” of the picture they post, as opposed to the AI-generated “may be flowers”. My nagging for pithy descriptions and typing out book titles instead of just a picture of the book they recommend, has worked some.
·        A recent NPR story about an Ada Limón poem being sent on an upcoming mission to Jupiter caught my fancy. Folks from all over the world can sign on a chip that will be sent on this mission to Europa. Of course, Calvin and I signed on!
                Here’s the last bit of Poet Laureate Limón’s beautiful poem:
“O second moon, we, too, are made
of water, of vast and beckoning seas.
We, too, are made of wonders, of great
and ordinary loves, of small invisible worlds,
of a need to call out through the dark.”
                So, in a word, the current state of digital access is “glass half full”, I’d say. It takes about three times as long because I can’t point and click, and I may have to try several ways to get what I want, but I usually get it done. Partly it’s doable because I persist, but mostly because digital content creators are becoming more aware and responsive to the needs of those of us who use assistive technology. Whether it’s because it’s the law, or because they just plain care and want to share the good stuff, all efforts are appreciated.
CategoriesAging

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