A file extension, or file name extension, is the letters immediately shown after the last period in a file name. For example, the file extension.txt has an extension of .txt. This extension allows the ...

macOS Sierra now supports video picture-in-picture just like the iPad for Safari and iTunes. You can pop out a video from the web into a floating overlay that stays on top of other windows and snaps ...

It’s no secret that using YouTube in the browser on your iPhone or iPad is a rather unpleasant experience. And in many ways, YouTube’s “native” app isn’t ...