Across
- 4. turns data into secure information
- 5. prevents unauthorized access to computer networks
- 6. organizing the hard drive to optimize storage
- 7. reduces file sizes - typical file types are .zip and .rar
Down
- 1. a utility software that determines the operation status within specific software
- 2. utility software that carries out full and incremental backups
- 3. acts a barrier to prevent malware spreading on the computer