Windows 8, 如何更改顯示亮度/對比/字型的大小

[Q] How to change font size on Windows8/8.1 ?

* Right-click on desktop  -> Screen resolution ->  Make text and other items larger or smaller
* In the "search control panel" box , type font or display

---> Control Panel\Appearance and Personalization\Display



[Q] How to change LCD monitor/screen contrast/brightness on Windows8/8.1 ??

* contrast --> need driver utility for display chipset such as Intel or NVidia ...
* brightness --> slide to right-bottom corner to  show "Gear" for Settings
   -> Change PC settings -> brightness