USB port colors range from black and blue to red and purple. Each color has its own meaning, which is worth understanding if ...

External hard drives and flash drives typically operate best with the newer USB 3.2 or USB4 ports to ensure you get the ...

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.

I upgraded from a wired Corsair mouse to a wireless Corsair mouse. I have a Mac Studio with limited USB ports. I have - an expensive - Plugable Thunderbolt dock/hub. I put the USB receiver on the hub, ...