OCR Fundamentals of Computer Systems

  • Created by: Pugrick
  • Created on: 04-05-16 12:36
A collection of hardware and software that works together to achieve some data processing task.
Computer System
1 of 18
A collection of parts that work together for some defined purpose.
System
2 of 18
An organisation which sets standards for some programming languages.
ANSI
3 of 18
An act from the government which covers any data about a living and identifiable individual.
Data Protection
4 of 18
An electronic, programmable data processing machine.
Computer
5 of 18
Crimes committed with the aid of computers.
Cyber Crime
6 of 18
A place in a computer which carries out all the processes.
CPU
7 of 18
A type of memory which is non-volatile and is programmed during the computer manufacture.
ROM
8 of 18
Hard drives that aren't mechanical.
Solid State Drive
9 of 18
Former CIA operative who leaked files, then fled to Russia.
Edward Snowden
10 of 18
A type of ROM that can be rewritten.
Flash Memory
11 of 18
A unit in a computer which carries out all of the arithmetic and logical operations.
ALU
12 of 18
Software used to operate a system.
Operating System
13 of 18
A type of memory which is volatile and contains the OS.
RAM
14 of 18
Collects, decodes then produces a process.
Fetch Execute Cycle
15 of 18
Part of the hard drive which is used as an extension to RAM.
Virtual Memory
16 of 18
Used to protect a network or system from unauthorized access.
Firewall
17 of 18
Storage used to store data and programs when the power of a computer is turned off.
Secondary Storage
18 of 18

Other cards in this set

Card 2

Front

A collection of parts that work together for some defined purpose.

Back

System

Card 3

Front

An organisation which sets standards for some programming languages.

Back

Preview of the front of card 3

Card 4

Front

An act from the government which covers any data about a living and identifiable individual.

Back

Preview of the front of card 4

Card 5

Front

An electronic, programmable data processing machine.

Back

Preview of the front of card 5
View more cards

Comments

No comments have yet been made

Similar Computing resources:

See all Computing resources »See all Computer systems resources »