Most laptops come with built-in webcams these days, but that may not be enough for your needs (i.e. video calls, recordings, etc). Whether your computer doesn't have a webcam, your webcam is busted, ...

It's fairly standard practice to hook up a laptop to a larger display at home or at the office, but what's less common is to use a laptop as the second screen—even though it's not difficult to set up ...