4098839
Description
Flashcards by Iona Holloway Un, updated more than 1 year ago
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Created by Iona Holloway Un
about 9 years ago
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| Question | Answer |
| booting computer Booting is a start-up method that starts the operating system of a computer when it is turned on. A boot sequence is the initial set of operations that the computer performs when it is switched on. Every computer has a boot sequence. | user interface In computing, an interface is a shared boundary across which two separate components of a computer system exchange information. The exchange can be between software, computer hardware, peripheral devices, humans and combinations of these. |
| A file manager or file browser is a computer program that provides a user interface to manage files and folders. | handless system resource. A resource, or system resource, is any physical or virtual component of limited availability within a computer system. Every device connected to a computer system is a resource. Every internal system component is a resource. |
| in computer programming, a task is a basic unit of programming that an operating system controls. Depending on how the operating system defines a task in its design, this unit of programming may be an entire program or each successive invocation of a program. |
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