How to set the computer desktop background and how to adjust the resolution best?

Desktop is the main entrance of man-machine conversation and the graphical user interface of man-machine interaction. Mainly divided into: common icons, system menus and task bars, desktop background pictures.

Wallpaper is the background picture used on the computer desktop, which can be adjusted according to the size and resolution.

Wallpaper makes our computer look better, more beautiful and more personalized.

Computer desktop wallpaper is a variety of pictures used on the computer screen.

Classification of desktop wallpaper

Screen saver, mobile phone color map, 3D wallpaper, CG wallpaper, QQ wallpaper, XP wallpaper, illustration wallpaper;

Advertising wallpaper, Jimmy's works, exquisite calendars, military wallpaper, alternative wallpaper, gourmet wallpaper;

Famous painting wallpaper, apple wallpaper, photographic wallpaper, zodiac, zodiac, hand-painted beauty;

Fruit wallpaper, sports wallpaper, fan wallpaper, artistic creativity, Yuan Ye scenery, natural scenery.

Desktop wallpaper size classification

16:9 and 16: 10 LCD widescreen desktop wallpaper

1280×800 widescreen wallpaper: widescreen notebook wallpaper, 12. 1 inch, 13.3 inch, 14. 1 inch, 15.4 inch.

1366×768 widescreen wallpaper: HDTV widescreen wallpaper, 32-inch widescreen LCD TV with the best resolution, 42-inch LCD TV and 46-inch LCD TV.

1440×900 widescreen wallpaper: 17 inch19 inch widescreen LCD wallpaper, 17 inch-/0/9 inch widescreen LCD optimal resolution1680×1000.

1920× 1200 widescreen wallpaper: 23 -28 inch LCD widescreen wallpaper, 23-28 inch widescreen LCD optimal resolution 2560× 1600 widescreen wallpaper: 30 inch LCD widescreen wallpaper, 30 inch widescreen LCD optimal resolution.

5:4 and 4:3 standard screen desktop wallpaper

1024×768 ordinary screen wallpaper: 15 inch/17 inch ordinary screen LCD optimal resolution wallpaper, 15 inch/17 inch CRT display optimal resolution wallpaper.

1280×960 ordinary screen wallpaper: 19 inch ordinary screen CRT monitor optimal resolution wallpaper.

1280× 1024 ordinary screen wallpaper: 17 inch ordinary screen LCD optimal resolution wallpaper, 19 inch ordinary screen LCD optimal resolution wallpaper.

1600× 1200 ordinary screen wallpaper: 20-inch ordinary screen LCD optimal resolution wallpaper 1920x 1440 ordinary screen wallpaper: 2 1 inch ordinary screen LCD optimal resolution wallpaper.