By EasyHow
In Windows 7 how to change desktop Wallpaper
The desktop Wallpaper (often "screensaver") is a moving three-dimensional object or pattern that appears on the monitor screen in case of user inactivity for a certain period of time. Originally, screen savers were used to protect older monitors, and now they serve as decorative design in standby mode.
Instruction
Minimize all Windows by clicking with the left mouse button once on the button "Minimize all Windows" located in the bottom right corner of the Windows taskbar (right of the clock and date).
Click the right mouse button on a free from labels, badges and mini-applications desktop. Reveals a list of settings and parameters of the main screen.
In the list, click once with the left mouse button on the line "Personalization". Opens the settings window of the personal parameters of the circuit design of the operating system.
At the bottom of the settings window click once with the left mouse button place the "screen Saver". Will appear dialog box "screen saver Settings".
Window screen saver settings can also be opened in another way. Just go to "start" menu and type "screensaver" in the search bar "search programs and files". As you type the query above it will appear the list of results that satisfy the search conditions. In this list select "Change screen saver".
To select screen saver settings window, expand the "screen Saver" by clicking on it once with the left mouse button, and select any option. Also select the time interval after which to run the selected screen saver.
Note
It is not recommended to install sophisticated savers (i.e., floating fish, three dimensional, walking, etc.) for low-power personal computers. These screen savers consume too many computer resources, in connection with which the screensaver is not fulfilling its function of energy conservation.
If your computer is connected to the monitor cathode-ray tubes of the old sample, or a plasma monitor, the user is strongly recommended to use a screen saver. This is done to prevent burnout of the elements of the monitor for a long time not changing on the image.
Useful advice
To configure screen saver settings, such as resolution, size, moving speed of image or text, click "Options..." and set the required values. To preview the selected and configured the screen saver, click Preview.
To improve the energy efficiency of computer users are recommended instead of using screen savers, just disable the monitor for idle time. To do this, press the button with the corresponding pattern on the front panel of the monitor. On laptops to turn off the monitor there is a special key on the keyboard is described in the user manual.
