1
Q
System Software
S P R H C
A
- Set of programs
- Provides platform for other sotware to run
- Run without problem
- Human Computer Interface
- Controls usage and allocation of of resources
2
Q
Application Software
P S S E
A
- Preform various Apps
- Specific task
- Single Program
- Execute when they are required
3
Q
Utility Software
V D B S S D
A
- Virus checker
- Defragmentation software
- Back up software
- Security
- Screen saver
- Device Drovers
Z_Computer Science_IGCSE
flashcards
Decks in class (24)
# Cards
-
Vocabulary2
-
Internet and It's Uses16
-
Digital Currency4
-
Cyber Security15
-
Keeping Data Safe9
-
Temporary3
-
Measurement of the size of computer memeories3
-
Hexidecimal system3
-
Parity Checking3
-
Check sum2
-
Hexidecimal to deneary2
-
File Types8
-
lossless and lossy file compression2
-
Communication and Internet Technologies10
-
USB4
-
Internet Principles of operation10
-
Memory storage devices and ram14
-
High level low level languages8
-
Operating Systems2
-
Security6
-
Ethics3
-
Input Devices19
-
Output Devices10
-
15 mark question8
