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Computer Basics Notes
Question | Answer |
---|---|
The computer is an electronic machine that does what four things? | Accepts, Processes, Stores, and Provides |
What part of the computer is the "brain?" | CPU (Central Processing Unit) |
What are the three main jobs of the CPU? | Fetch, Decode, and Execute |
The hertz(Hz) has how many cycles per second? | 1 |
How do computer store information you give them? | In the memory |
RAM stands for what? | Random Access Memory |
What is the main circuit board to which all of the other internal components connect to? | The motherboard |
What is absolutely vital to the operation of a computer? | Power Supply |
What are three types of memory? | Caching, Virtual, and Flash |
What is a large capacity storage used to hold information such as programs and documents? | Hard Disk |
What does IDE stand for? | Integrated Drive Electronics |
What is used to record and play audio by converting analog sounds to digital? | Sound Card |
What is the basic software that allows the user to interface with the computer? | Operating System |