Screen resolutions also have base names, such as HDTV and Ultra UHD for TVs and XGA and WQXGA for computer monitors ... QXGA means four times (quad) the resolution of XGA. Each of the following ...
Operating System: An OS usually handles all the application programs on your computer, including how the RAM is managed.
Type "display settings." It should look like a little graphic of a flat screen computer monitor. Select it. 4. The numbered boxes represent your displays. Switch them around until they're in the ...