What are USB headers and how are they different from USB ports?

If you're looking to add USB ports to a PC, you might see something about USB headers. Are these the same as USB ports? If ...
BGR

You Can Plug A USB-C Cable Into A Regular USB Port With This $8 Gadget

We may receive a commission on purchases made from links. Many newer devices come with a single USB-C port, which is primarily used for charging and data transfers. Devices like tablets, phones, and ...
PC World

Next-gen USB connector will (finally!) fit both ways

The next version of the USB connector will accept the plug either way up, the USB 3.0 Promoter Group said Tuesday. The USB Type-C connector, initially intended for USB 3.1 and 2.0 devices, will be a ...