How to check if your VPN is working

One of the disconcerting things about using a virtual private network (VPN) is that it can be hard to tell when it's doing ...

There's a right way to wipe your Windows PC before getting rid of it - here's how I do it

If you're ready to replace your old computer and hand it down to a friend or family member, you'll need to wipe your data and reset it. Here's how to do it properly.