The 3.5 mm headphone jack has been in decline for many years, but if your phone still has one, you can use it for a lot more ...

Probably not. If you're reading a list of unusual USB gadgets from Temu, there's a good chance that's a deciding factor for you. Before you spend a lot of money on this gadget, we'll remind you that ...

Your TV is more than a screen. Its USB ports will accommodate webcams, controllers, and other gadgets that add surprising, dynamic functionality.