A wireless network usually uses radio signals to connect nodes. A wired network uses copper cables or fibre optic cable. Using a wireless network brings many benefits to a user: new nodes can easily ...

Ever find yourself connected to the wrong Wi-Fi network because it overlaps with the one you want to use? There is plenty you can do to improve your Wi-Fi, but you'll need to change the connection ...

If you’ve ever hesitated to share your internet password with a visitor—maybe a babysitter, a repairman, or some neighborhood scruff your kid dragged home—you might want to think about setting up a ...

NCSAM was launched by the National Cyber Security Alliance & the U.S. Department of Homeland Security in October 2004 to make sure that our online lives - at work and at home - are kept safe and ...

Sometimes the best thing to say about a wireless router in your house is that once it's set it, you forget it exists. As long as the devices that need the Wi-Fi connection can get on and function, ...