If you have a PC running a version of Windows more ... It's also important to consider the differences between a VPN and a firewall when choosing the best service for your needs.

How do we secure our Windows computers when working outside the office? As youll find out, its much more than using a VPN or ...

One of the best antivirus products for the PC now comes with a fine firewall and a host of other network- and PC-protection tools. ZoneAlarm Internet Security Suite 6.5 Zone Labs' ZoneAlarm is one ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years ...

Antivirus apps for your PC protect your personal information, data, bank accounts, and much more. We've tested more than two dozen utilities to help you choose the best antivirus for your needs.

A firewall is a tool that allows you to keep an eye on network traffic that's sent from and received by your computer. You can think of it as a gate between your computer and the internet.