Make the text on the Win8 screen bigger or smaller

You can make text (and other items like icons) larger without changing the screen resolution of your monitor or laptop screen. This way, you can make the text easy to see and set the monitor or laptop to the optimal resolution. Organize the Internet and release Microsoft official documents.
Open "Screen Resolution" by swiping from the right edge of the screen to the middle by clicking "Search" (If you use the mouse, point to the upper right corner of the screen and move the pointer down. Click "Search"), type "display" in the search box, and then click or click "Set" and "Show".
Choose one of the following:
"Smaller - 100% (default)". This option keeps text and other items at their normal size.
"Medium - 125%". This option sets text and other items to 125% of normal size.
"larger - 150%". This option can set text and other items 150% of normal size. This option is only displayed if the monitor supports resolutions above 1200 x 900 pixels.
Click or click "App".
To see the new text size, close all programs and log out of Windows. Changes will take effect the next time you log in.
You can also change the text size of a specific item in Windows (such as the window title bar or tooltip) without changing the size of other content on the screen.
Open "Screen Resolution" by swiping from the right edge of the screen to the middle by clicking "Search" (If you use the mouse, point to the upper right corner of the screen and move the pointer down. Click "Search"), type "display" in the search box, and then click or click "Set" and "Show".
In "Change text size only" ; Next, select the item you want to change and choose a text size. If you want the text to be bold, check the "Bold" checkbox.
Click or click "App".
You will see the changed effect the next time you log in to Windows.
You can also change the screen resolution to make the text appear larger or smaller, but if you use an LCD monitor or laptop, it is best to set the screen to its original resolution to avoid text blur. This is the resolution that the display or laptop screen is designed to display based on its size.
Get the best display on your monitor
Windows Choose the best display settings for your computer based on your monitor. If you want to adjust the display settings, or if you want to restore the changed settings to their default settings, try setting the display resolution to its native resolution or recommended resolution.