Across
- 7. Disk made up of metal disc and coated with metal oxide
- 8. is the process form of data
- 13. computer small and in size and design for general used by single person
- 14. is a collection of unprocessed facts, figures and S symbols
- 15. is permanently built into the computer at the time of production
- 16. the fastest type of computer
- 18. process of decoding data that has been encrypted into secret format
- 20. refers to input process output cycle
Down
- 1. software used to analyse configure optimise or maintain the computer
- 2. any part of the computer that has a physical structure that can be seen and touched
- 3. number system uses only that digits zero and one
- 4. are portable computer S
- 5. is intangible
- 6. memory also known as auxiliary memory
- 9. devices asep data and instructions from the user
- 10. refers to memory that can be selected and use randomly
- 11. better known as personal digital assistants
- 12. disk what developed in late 1960s
- 17. pc that is not portable
- 19. Editors facilitate the creation of flawless text document