C2 Vocabulary 0318 Word Scramble
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Question | Answer |
Pixel | A single colored square on the screen. Images can be viewed when pixels are joined |
Lumens | How the brightness of a projector is measured. |
Megahertz | How the processor speed is measured. One million cycles per second. |
RAM | Temporary memory that is designed to hold new data and is available only while the computer is turned on. |
ROM | Permanent internal memory inside the system, is inaccessible by the user, and is used to store the instructions that are installed or programmed by the manufacturer. |
Parallel port | Developed by IBM and are used to connect a computer to a printer. |
Sound card | Allows the input of sound into the computer. Is connected to ports on the computer. |
Resolution | Defines the clarity of the image that is seen on the computer screen. |
Terabyte | Equal to 1,024 gigabytes or approximately a trillion keyboard characters of information. |
Cache | Provides a temporary storage area that provides a quick access to information. |
Transparency | Thin sheets of transparent plastic, for use with overhead projectors. |
Hard copy | The readable data a printer outputs. |
Hard disk drive | Holds large amounts of information on circular disks called platters |
Bit | A binary character, is the smallest unit of binary information |
Port | Opening in a computer which allows devices to connect to and communicate with the computer |
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