Question

main couses of computer virus infection​

Answer 1

Answer:

Downloading Programs. Programs that contains the downloadable files are the commonest source of malware such as freeware, worms, and other executable files. ...

Pirated or Cracked Software. ...

Email Attachments. ...

Internet. ...

Booting Data from Unknown CDs. ...

Bluetooth. ...

Unpatched Software.

Answer 2

Answer:

All thanks u for answer