If you've browsed new motherboards, you might have noticed that some of them come with two Ethernet ports. Redundancy is the name of the game.

The Ethernet port on your TV could be slowing down your streaming experience rather than speeding it up.

To most, the term "internet port scanning" might sound like the kind of nonsensical technobabble you would hear on an episode of "NCIS." However, port scanning is a very real and widely used method, ...