Every time I've had the pleasure of troubleshooting a slow computer, I've discovered that viruses were sapping the PC's performance—and that's included my own. However, you don't have to start pricing ...

If you want the privacy of a VPN, but you don't want to pay a hefty subscription price, the best free VPNs for PC can get you there, albeit with some compromises.

The latest version of Microsoft's PC Manager displays internet speed in real time and removes unnecessary files even faster.

It is often recommended to disconnect the internet connection in the event of a virus attack. But is it really sensible or even necessary to disconnect the computer from the internet?