A multitasking environment in which an application gives up control of the CPU to another application only at certain points, such as when it is ready to accept keyboard input. Under this method, one ...

Multitasking is the ability to execute multiple separate tasks in afashion that is seemingly simultaneous. Note the phrase “seeminglysimultaneous.” Short of a multiple processor system, there is no ...

A multitasking method that shares processing time with all running programs. Preemptive multitasking creates a time-shared environment in which running programs receive a recurring slice of time from ...