CSCI100 Word Scramble
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Question | Answer |
What is a QR code? | Quick Response code, matrix barcode, large storage capacity compared to UPC barcodes, able to be decoded at high speeds, used for promos |
What is a UPC? | Universal Product Code, barcode symbology, for tracking trade items, |
What is a database? | Used to store information, organized collection of data for one or more purposes, usually in digital form. |
Hard Drive | Used for storing and retrieving digital information, primarily computer data. |
CPU | Central Processing Unit, carries out the instructions of a computer program, to perform the basic arithmetical, logical, and input/ output operations of the system. |
RAM | Random-Access Memory, comp data storage, integrated circuits that allows stored data to be accessed in any order with a worst case performance of constant time. |
CD Drive | Uses the laser light or electromagnetic waves near the light spectrum as a part of the process of reading or writing data to/ from disc. |
Graphics Card | Generates output images to a display. |
Motherboard | Central printed circuit board (PCB) in many modern computers and holds many of the crucial components of the system, providing connectors for other peripherals. |
Power Supply | Device that supplies electrical energy to one or more electric loads. The term is most commonly applied to devices that convert one form of electrical energy to another. |
Expansion Slots | Specific slots on a PC motherboard that facilitate the placement of expansion cards. |
Created by:
jmarie_cab
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