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People can generally use the eyesight aids they do while reading for looking at a computer or device screen. Specialized applications have also been formed to make fonts bigger, along with pictures on the screens. Today, text can also be translated into auditory forms that are said aloud.

These advanced tools allow people with low eyesight to accomplish computer jobs as well as people with full eyesight can.

Enlarged Sizes

Most search engines and computer systems have the ability to enlarge features of the page in order to ensure easy reading for those with slightly impaired sight.

To modify size in search engines like Internet Explorer, Firefox, Chrome, and Safari, all you have to do is long-tap the Control key and click the plus sign key. Control would be be replaced by command-shift if you use an iMac. Understandably, decreasing size can be done by clicking the minus sign key as you simultaneously long-tap the Control key. Keeping your hand on the control key and scrolling either way on your computer’s mouse will also get the job done. Our last method is to utilize the “size of text” setting underneath “view” on the menu bar north of your screen when using more famous computer programs.

Enlarged print view programs are especially helpful, as they make the size of all of the screen’s features bigger, not only text.

If you know your eyesight needs a little more help, you should consider buying a big liquid crystal display for your computer. One with a hypotenuse of more than 50 centimeters will especially assist you. You can also place a magnifier of the screen ahead of your monitor that you can look through while using your computer.

Auditory computers

Some people have eye conditions that simply make comprehending a whole screen too challenging. Blind spots or tunnel vision can cause this, which are factors that influenced the invention of “speaking computers.”

These computers perform their duties by utilizing a optical character recognition system, which begins with scanning text to be translated into sounds. This produces a “robot” voice that speaks out loud and informs the listener of tool locations on the screen. Multiple mainstream businesses offer voice systems if your interested.


There are some people that prefer typing over moving a mouse due to impaired vision. It can prove to be a lot simpler to type out instructions than to point the mouse at specific location on the monitor.

If you’re the opposite and prefer mouse use, be sure to purchase one that is built for ergonomic convenience and modified for comfortability and simplicity. One advanced mouse of this type allows you to move either way on the page by just moving the ball with your finger.

Wireless optical mice, on the other hand, use an LED (light-emitting diode) to sense mouse movement, which is a second helpful choice for comfort. You’re not restricted by the wire when you use these types of mice. Pains in your hands can also be prevented by using a mouse that isn’t as small.

A lot of people get easily irritated by mice that move at delayed or sped up timing. Windows users can alter this issue by tapping mouse under the start menu control settings. All of your mouse functions will be found there, including timing.

Get rid of flickering and enunciate contrast

Sometimes a monitor’s images can appear to rapidly move back and forth, and if that’s your case then a quick usual fix for this is to modify your refresh pace. This is your monitor’s frequency of redrawing the screen’s content. Windows users can alter the screen’s display by clicking “change display settings” underneath display in the control settings. For your monitor, move to advanced settings and make sure the refresh pace is at least seventy hertz.

To completely get rid of flickering conflicts, buy a liquid crystal display. Images don’t require refreshment like standard CRT monitors. As an effect, LCD screens normally are not as hard on the eyes and decrease strain. For ideal visibility, pair this with an increased ratio of contrast. Ask your area’s retailers to assist you in finding these displays.

Dr. Joseph Cohen O.D.
Woodland Hills Optometrist
Receive an Excellent Service and Comprehensive Eye Care
(818) 345-3937
Providing service in English and Farsi
19737 Ventura Blvd., Suite 201, Woodland Hills, CA 91364