Magnifier is a display utility that makes the computer screen more readable by people who have low vision by creating a separate window that displays a magnified portion of the screen.

How to Enlarge the Text on Your Computer. Over the course of the day, as you read email messages, check spreadsheets and write letters to clients, your eyes will probably want you to take a break.

If you use an Acer Aspire laptop in your business, you can connect it to a computer monitor to enlarge the image. Depending on the monitor you use, you might need to rotate the image.

Using a laptop as a monitor for another computer allows you to not only mirror your computer's screen on the laptop but also extend it, meaning you can show different content on both screens.

Dim Screen and Dimmer let you dim or increase the brightness of your laptop or computer screen further, even after you have set the brightness to its lowest using the Control Panel Power Options.