Term
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Definition
| condition that states reliable access to current and emerging technologies and digital resources with connecttivty for students, teachers..etc, is necessary to effectively distrubute technology for learning |
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Term
the computer system works as a team to:
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Definition
- receive information the user inputs it
-process that information per directions that the user defines
-output the information in a usable format
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Term
| binary coding system is called |
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Definition
ASCII (sdk-ee)
uses one and zeros |
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Term
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Definition
-the control unit
-arithmetic logic unit
-memory unit |
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Term
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Definition
-RAM(random access memory)-
temporarily holds new data and is available while the computer is on.
-ROM(read only memory)-
permanent internal memory inside the system, stores instructions to installed programs. |
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Term
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Definition
smallest unit of binary information
1 or 0 |
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Term
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Definition
| eight bits make one, which represent a letter of the alphabet |
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Term
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Definition
-kilobyte K/KB
-megabyte M/MB million
-gigabyte G/GB billion
-terabyteT/TB trillion |
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Term
| processor speed is measured in |
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Definition
-megaherts (MHz)- one million cycles per second
-gigahertz (GHz)- one billion cycles per second |
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Term
| monitors use what two kinds of technology |
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Definition
-CRT(cathode ray tube)
-LCD(liquid crystal display) |
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Term
| how is monitor size measured? |
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Definition
horzontally
CRT includes the casing
LCD inside the casing |
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