Yes, your router can be hacked. Here's how to tell, and how to keep your home network and devices safe from hackers.

A good host always shares Wi-Fi with visitors, but explaining which network to join and spelling out the password (if you can even remember it) can get tedious. Maybe you think you remember it but ...

When you connect your laptop to a wireless network, you usually have to log in with a password. This is true in cafés and libraries, for example – but also when we are in our own or someone else’s ...