Tom's Hardware on MSN

USB Decoded: All the Specs and Version Numbers

If you look at a spec sheet for one of the best gaming laptops or best gaming PCs you might see it listed with a USB4 port, a USB 3.2 Gen 2 port and two USB 2 ports. But what does that all mean and ...

What the colors of your USB ports tell you (and why some are more capable than others)

When buying a new laptop, consider the speeds your USB ports support, as this is one aspect that most consumers tend not to investigate closely. Lower-priced or older laptops may have ports with more ...