1. Don’t plug into the wall without surge protection
2. Install and use a software Firewall.
3. Install and update Antivirus software
4. Only install programs that you really need, that are legitimate, and don’t install too many
5. Don’t allow your hard drive to get too full and defragment regularly
6. Only open email attachments from trusted sources
7. Don’t click on every website link, think before you click.
8. Use good passwords
9. Backup your files