GCSE A451 - Utility programs Flashcards
1
Q
Describe the following utility program: Anti virus (2)
A
- Scans the computer regularly
- To check if any harmful software has been installed
- Removes harmful programs
- Prevents harmful programs from being installed
2
Q
Describe the following utility program: Disk fragmenter (2)
A
- Moves parts of files around so that all parts of a file are stored together allowing files to be accessed more quickly
- Free space is collected together allowing large files to be saved easily
3
Q
Describe the following utility maintenance program: System clean up (2)
A
Searches for and deletes files which are no longer used
… eg deletes temporary files
4
Q
Describe the following utility maintenance program: automatic update (2)
A
- Checks on the Internet for newer versions of programs which are installed
- If found it downloads the software