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C2 Vocabulary 05??
Question | Answer |
---|---|
What is a bit? | Smallest unit of memory. |
What is the CPU or otherwise known as the central processing unit? | The control unit for the entire computer. |
What is RAM or otherwise known as random access memory? | Temporary memory that stores information that is quickly accessible only while the computer is turned on. |
What does the abbreviation "GB" mean? | Gigabyte. |
What is the classroom response system also called? | A clicker. |
What does LCD stand for? | Liquid crystal display. |
What is resolution? | It is the clarity of the image that is seen on the computer screen. |
What is a data projection unit? | A liquid crystal display unit with a light source. |
What is a storage device? | Allows storage for data use at a later time. Keeps information even when the computer is turned off. |
What is the Ethernet port used for? | An internet connection for the computer. |
What are parallel ports used for? | Connecting the computer to a printer. |
Why do we need system software? | It provides a foundation for all applications to run off of. |
How many gigabytes does 1 terabyte hold? | Approximately 1,024. |
The speed of the processor is also important and conveys how fast data can be moved in and out of the memory is also known as? | Processor speed. |
These devices may be built into the computer and or monitor and they produce sound. What are they? | Speakers. |