DABCE - utilities that Defend And Backup Clean Everything
Defragmentation
Anti-malware
Backup
Compression
Encryption
This study notes covers Memory Trick within Utility Software for GCSE Computer Science. Revise Utility Software in 3.4 Computer Systems for GCSE Computer Science with 15 exam-style questions and 10 flashcards. This topic appears regularly enough that it should still be part of a steady revision cycle. It is section 5 of 7 in this topic. Use this study notes to connect the idea to the wider topic before moving on to questions and flashcards.
Practice questions for Utility Software
Which of the following is an example of utility software?
Explain what defragmentation software does and why it improves the performance of a hard disk drive.
Quick recall flashcards
Name 4 utility programs
Defrag, backup, anti-malware, compression, encryption
What is utility software?
Programs that maintain and optimise computer systems