1. Install reputable antivirus and anti-malware software on your computer and make sure to keep it up-to-date.
2. Use only reliable sources, like the official websites, to download software.
3. Do not click on links from unfamiliar emails, texts or websites.
4. Refrain from giving personal information over unencrypted networks or untrusted websites.
5. Regularly delete cookies, cache and browsing history.
6. Ensure you have an effective firewall enabled.

Taking these important steps can help reduce the chances of your computer becoming infected by viruses and malware.