USB-A ports are painted just about every color in the rainbow, denoting the different generations and data transfer speeds ...
Color codes explained: USB-A ports use colors like blue, red, and teal to indicate speed, generation, and special features ...
Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...