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

Whenever anybody needs to plug in a USB device to their computer, they connect it to the first port they see, but not all USB ...

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.

The Universal Serial Bus, or USB for short, was introduced in 1996 as a solution by technology giants like Microsoft and IBM. The idea was to make connecting hardware to computers less of a hassle and ...