C, and USB Type-B ports all provide data transfers and power delivery, though the latter is much less common on modern ...

Blue: Supporting USB 3.0 SuperSpeed technology and above, blue ports identify a device capable of fast data transfer: up to 5 Gbps (that's 5,000 Mbps) -- a significant jump from previous generations.

USB-A is the classic one—big, rectangular, and probably the one you’ve used the most. You’ll find it on older laptops, TVs, gaming consoles, and power adapters. It works fine and is still pretty ...

USB ports have quietly turned into the default power outlet for phones, laptops, headphones, and even monitors, but the wattage behind that familiar rectangle is far from uniform. Depending on the ...