Sometimes, you just don’t feel like waiting for a video to stream. That, or a video is so compelling, you want to make an offline copy so you can pull it up (and show your friends) at a moment’s ...

Firefox add-on that can convert MP3, convert video, extract video from video, combine video and audio, combine multiple videos into one, adjust maximum volume, change video resolution, rotate video, ...

Using browser extensions is a lot like tricking out your car with a new air spoiler, tinted windows, chrome rims, and big flame decals. Too much junk, and you bog down your ride and look silly. With ...