How does a antivirus work?
In layman's terms, how does computer antivirus software work?
Is antivirus software really useful? Do we really need an antivirus software installed in our PC/laptop? What is the best antivirus software for a gaming PC? Which antivirus software provides the best Internet security? Which anti virus software Should I install in my PC? Which is the best antivirus? Which is the best antivirus ever? What is the best lifetime antivirus software? Which is the best freeware antivirus? How good is antivirus Thor? Do I need an antivirus? Why is Norton Antivirus considered a malware? What's the best anti-virus software for Windows? What is virus and anti-virus? What is the best Antivirus for Windows? Which is the best antivirus currently? How is software designed to be antifragile? Which is the best antivirus for Windows? Does a Mac need anti-virus software? Why and why not? Which is the best free antivirus? Why don't Mac computers need an antivirus program? Which is the best internet security antivirus? How many Linux users use antivirus software? Which antivirus is better: Avast or Norton? Does every antivirus work the same? What is the best, free antivirus? How does software works? What is the difference between antivirus, net protector and total security? What is the comparison between AVG Antivirus and internet security? Is it safe to download antivirus software from torrent?