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ITGS vocab R
vocab R
13
Computer Science
11th Grade
02/24/2009

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Cards

Term
RAM
Definition
1. Random Access Memory
2. Rareely Adequate Memory, from the fact that programs and data expand to fill the memory available
Term
Re-engineer
Definition
to make a change in organizationstructures that influence production, communication etc services
Term
Record
Definition
A single entry for an entity in a database
Term
Relational database
Definition
a database consisting of files that can be viewed as collections of tables of rows and columns
Term
Relational operators
Definition
operators that show the relationship between two entities
Term
RFC
Definition
request for comments
Term
RGB
Definition
defines colors by the amount of red, blue and green in each pixel
Term
RISC
Definition
Reduced instruction set computer
-Processor chip using a reduced set of instructions at high speeds
Term
Robot
Definition
1. mechanical device controlled by comp processors to preform human tasks
2. comp program that explores the WWW w/o human intervention
Term
ROM
Definition
read only memory. storage device w/contents that don't change
Term
Router
Definition
item of equipment that directs communications among networks
Term
RSA
Definition
a type of public-key encryption system
Term
RSI
Definition
repetitive strain injuries
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