The operating system (OS) manages all of the software and hardware on the computer. It performs basic tasks such as file, memory and process management, handling input and output, and controlling peripheral devices such as disk drives and printers.
An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs.
For hardware functions such as input and output and memory allocation, the operating system acts as an intermediary between programs and the computer hardware, although the application code is usually executed directly by the hardware and frequently makes system calls to an OS function or is interrupted by it.
Pseudo code is an informal way of programming description that does not require any strict programming language syntax or underlying technology considerations. It is used for creating an outline or a rough draft of a program. Pseudo code summarizes a program's flow, but excludes underlying details.
The principles of structured programming forbid the use of
The principles of structured programming forbid the use of GOTO. GOTO Connect Mobile uses industry-leading technology to adapt to varying LTE and network conditions to ensure you maintain call quality wherever, whenever. The mobile app is available for iPhone and android.
Which of the following capabilities is required for a system program to execute more than one program at a time?
In computing, multitasking is the concurrent execution of multiple tasks (also known as processes) over a certain period of time. New tasks can interrupt already started ones before they finish, instead of waiting for them to end. As a result, a computer executes segments of multiple tasks in an interleaved manner, while the tasks share common processing resources such as central processing units (CPUs) and main memory.
For Windows 10, Microsoft released _________ in place of MS Paint.
The Alt + F4 is the keyboard shortcut that when pressed will close the currently active Window. It means, if you were playing a game, watching a movie, or working on any document and have accidentally pressed Alt & F4 keys simultaneously, that window would have got closed.