1
Q
Free Software
A
- Free to access
- Can be modified (Scribus, abiword)
- Can distribute
2
Q
Free ware
A
- Can download for free or no additional fees after purchase (Adobe)
- Not allowed to modify
- Subject to copyright laws
3
Q
Shareware
A
- All the features of the full version are not available in the free version. Trial version
- Subject to copyright
- Permission must be obtained before distribution
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
