software

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Across
  1. 2. information and diagnostics automatically check for errors on the computer system. They will look for bad sectors on a disk and files which have been fragmented and either automatically correct the file or notify the user of what needs to be done.
  2. 3. security-includes antivirus, spyware protection and firewalls.
  3. 7. maintenance- includes system information and diagnosis, system clean up tools and automatic updating.
  4. 8. not, based on a
  5. 9. organisation-includes formatting, file transfer and defragmentation.
  6. 10. restrict the incoming and outgoing access to a network by analysing the data and determining whether it should be allowed through
Down
  1. 1. set
  2. 4. rules.
  3. 5. protection- stops people from being able to illegally monitor other peoples’ use of their computer, including the keys the user types in, which could disclose personal banking details and passwords.
  4. 6. software searches for, detects and destroys viruses which could damage or corrupt the computer system.