John is a writer at Pocket-lint. He is passionate about all things technology, and is always keeping up with the latest smartphone and PC releases. John has previously written at MobileSyrup. When ...

Add Yahoo as a preferred source to see more of our stories on Google. Staying true to the word universal in its name, USB ports can be found everywhere you look. From charging your phone to using ...

Traditional USB-A-style ports come in one of three main varieties: uncolored, dark blue, and teal. This color-coding system serves the purpose of designating bandwidth speeds. Unfortunately, color ...

The secret to USB port colors: Why your device feels slow in the wrong slot ...