OCR J277/01 – 1.5 – Systems software

1.5 – Systems software - Overview / Checklist
1.5.1 Operating systems
The purpose and functionality of operating systems:

    User interface
    Memory management and multitasking
    Peripheral management and drivers
    User management
    File management
1.5.2 Utility software
The purpose and functionality of utility software
Utility system software

    Encryption software
    Defragmentation
    Data compression

Recommended Resources

1.5.1 Operating systems
1.5.2 Utility software

Did you like this challenge?

Click on a star to rate it!

Average rating 4.2 / 5. Vote count: 5

No votes so far! Be the first to rate this post.

As you found this challenge interesting...

Follow us on social media!