Ever wondered why some USB-A ports are blue, red, or black while USB-C looks identical everywhere? The answer is more ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

I'll admit, a big part of my motivation for writing this explainer is self-serving. As someone who has been using and reviewing tech for decades, USB color coding is one of those bits of trivia that ...