Across
- 4. the means by which the user and a computer system interact, in particular the use of input devices and software.
- 6. controls _ _ _ _ _ _ _ _ _ _ devices by sending them commands in their own computer language
- 9. a backup of all changed files since the last backup
- 11. the process of converting information or data into a code, especially to prevent unauthorized access.
- 12. a complete backup of all files on the designated hard drive
- 13. enables a network administrator to set different access rights for different users
Down
- 1. is the process of consolidating fragmented files on the user's hard drive
- 2. program that allows you to compress files and to open compressed files in a certain format
- 3. type of user interface consisting on 4 letters
- 5. no mouse or menus just a text prompt
- 7. the encryption process uses an algorithm and a key to transform plaintext.
- 8. form of resource management applied to computer memory
- 10. a collection of data moved to a repository for backup, to keep separate for compliance reasons or for moving off primary storage media. It can include a simple list of files or files organized under a directory or catalog structure