Phone with YouTube logo on it. When you find that YouTube videos aren't playing on your computer or mobile device, there can be a handful of different factors at play. Videos that won't play, even ...

Three days after a computer update problem caused more than 5,000 flight cancellations around the world in a single day, things are pretty much back to normal — except at Delta Air Lines.

Use a computer enough, and you’ll become familiar with when it’s running smoothly and when it’s experiencing bumpy holdups. Long before your device dies a dramatic death and shares a “blue screen ...

BART trains didn't run for seven hours because of a computer equipment problem. This is the fourth major BART outage issue since May. Commuters were left to find alternative modes of transportation ...