We refresh our kit obsessively, yet cling to decade-old headshots like security blankets. What are we really hiding from?

Browser fingerprinting is a sneaky way your web activity is tracked, and no matter what browser you use, it's probably ...

You can quickly change the user on your Windows computer without logging out of your current session. Here's how to do it.

You can delete almost any Netflix profile from a web browser, your mobile device, or your TV. Here's how to do each.