But those are actually USB headers, and even though they look familiar, they play a completely different role in your system. Knowing what they do can really ... on Amazon plug into USB ports ...

The only way to find out is to plug it into your computer and investigate. Here’s the thing, though: Don’t do that. Sure, the USB device you found could be perfectly innocent, unknowingly ...

Apple devices come with a range of ports into which ... and HomePod mini rely on Wi-Fi and Bluetooth for connectivity. They do not have any data ports. What does Thunderbolt/USB 4 look like?

Whatever you do, don’t plug it into your computer. If you receive a USB key in the mail, you should do much the same—unless you are expecting one from someone you trust. Even the free USB keys ...

My monitor, laptop, and e-reader all have ports for USB-C ... not the same as mini-HDMI or standard HDMI, and to get it to work with my computer, I have to plug its cable into a pair of daisy ...

A USB-C cable ... of science fiction into modern-day real life. Dave grew up in New Jersey before entering the Air Force to operate satellites, teach space operations, and do space launch planning.

For instance, the M1 Mac mini allows up to 6K over USB-C, but you can plug a 4K UHD monitor into that port instead. Most M1 and M2 Macs allow adding only a single external monitor; the Mac mini ...