One of Apple's best recent features is iPhone mirroring, which lets you control an iPhone from a Mac. Scrcpy is a free application for Linux, Windows, and macOS that does the same thing: It allows you ...

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, ...