Computer Science for IGCSE & O level - Software (Section 13 - No. 29)
What is the main purpose of multitasking in an operating system?
To create new hardware.
To allow a single user to perform multiple tasks concurrently.
To restrict user access.
To automatically back up user data.
Giải thích
Multitasking allows multiple programs or processes to run concurrently on a single computer.