Preview lessons, content and tests

Computer Science & Programming solved. All in one platform.

1. To trial the platform and take tests, please take a few seconds to SIGN UP and SET UP FREE.

2. Searching for something specific? See our text overview of all tests. Scroll right for levels, and lists.

3. Student and Teacher User Guides |  Schemes of Work |   Real Teacher use Videos |


Join 36000+ teachers and students using TTIO.

Utility Software

Utility software helps maintain the system. Utility software is used for:

Most basic utility software is part of the operating system, but additional utilities can also be installed separately.

Defragmentation Demo:

*Above) Visualization of fragmentation and then of defragmentation

Suggested Video

Video #2

5 Must have Windows utilities

Additional Reading

https://www.bbc.co.uk/bitesize/guides/zkrr97h/revision/7

https://en.wikipedia.org/wiki/Utility_software

https://www.typesofeverything.com/types-of-utility-software/

www.teachyourselfpython.com