choosing the right software to fully protect your computer

What is the top windows antivirus? What about Macintosh antivirus protection? What features are important? Choosing the right antivirus software can seem like a daunting task, but it can be simpler than it seems.
The antivirus software you choose should be based on your system and your unique needs.

Testimonials and recommendations are great. But just because your friend of neighbor loves or hates Antivirus Product X, doesn't mean you necessarily should (or should not) heed their advice. First, check out the tips in Before You Buy Antivirus Software, because one size definitely does not fit all.
Every few weeks or months, Microsoft will come out with an announcement that there is a new virus or security threat to the operating system you are using. These threats can include virus programs, Trojan horses or holes that hackers can use to exploit a weakness in your computer’s security. What does this mean? Simply, that if you do not already have Firewall and Antivirus software to protect your Windows computer, you should get those now.

There will always be threats from hackers and vulnerabilities in operating systems. Typically, new announcements like this will not require you to do anything, because Microsoft makes frequent updates to its software.