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Backgrounds Definition

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Definitions for Dictionary background common To do a task in background is to do it whenever foreground matters are not claiming your undivided attention and to background something means to relegate it to a lower priority “For now we'll just print a list of nodes and links I'm working on the graph-printing problem in background ” Note that this implies ongoing activity but at a reduced level or in spare time in contrast to mainstream ‘back burner’ (which connotes benign neglect until some future resumption of activity) Some people prefer to use the term for processing that they have queued up for their unconscious minds (a tack that one can often fruitfully take upon encountering an obstacle in creative work) Compare amp off slopsucker Technically a task running in background is detached from the terminal where it was started (and often running at a lower priority) oppose foreground Nowadays this term is primarily associated with Unix but it appears to have been first used in this sense on OS 3601) Multitasking computers are capable of executing several tasks, or programs, at the same time. In some multitasking systems, one of the processes is called the foreground process , and the others are called background processes.

The foreground process is the one that accepts input from the keyboard, mouse, or other input device. Background processes cannot accept interactive input from a user, but they can access data stored on a disk and write data to the video display. For example, some word processors print files in the background, enabling you to continue editing while files are being printed. This is called print spooling . In addition, many communications programs are designed to run in the background. Background processes generally have a lower priority than foreground processes so that they do not interfere with interactive applications.

Even though DOS is not a multitasking operating system, it can perform some specialized tasks, such as printing, in the background. Operating environments, such as Microsoft Windows and the Macintosh operating system, provide a more general multitasking environment.

(2) The area of a display screen not covered by characters and graphics. The background is like a canvas on top of which characters and graphics are placed. Some monitors allow you to control the color or shading of the background.

We have applicants from many different types of background.

As well as a sound background in economics and statistics, the candidate must demonstrate an ability to communicate effectively.

educational/professional background.If you listen carefully to this piece of music, you can hear a flute in the background.

We couldn't hear what they were saying on the tape - there was too much background noise.

Definition: (1) Part or element of scene that is behind -- i.e. more distant from the observer than -- the foreground. It usually appears above the foreground in the image. (2) See backdrop. (3) Surroundings or environment in which measurement or capture of image is made. * E.g. (a) images are captured digitally against background of electronic noise which increases with higher sensitivity (b) a red square against a blue background appears more intense than the same square on a white background. (4) Computer activity which takes place 'behind' or at a lower priority than the foreground application e.g. printing can take place in the background while word processing a different document continues in the foreground.

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images

Backgrounds Background HD for Pc Mobile Phone Free Download Desktop Images