Replacing your router with a new model sounds like a challenge. Thankfully, modern technology has made this process much quicker and easier than it used to be.

Brainshell's demo made me do awful things to myself.

So you want to spend less time on your phone. How do you do that when it's designed to suck you in? Life Kit spoke to experts in behavioral science, psychology and technology for real-world advice.

Stuck SSH session? Press Enter, type ~. to close frozen SSH instantly. Learn all SSH escape sequences most users never discover.