Mouse click sounds have been used for decades in software, games, and video editing to represent selection and interaction. This kind of short click effect became especially common in meme edits, streamer overlays, and tutorial videos because viewers instantly understand what action is happening on screen. Online, creators often pair it with interface animations, fake computer desktops, and notification gags. It remains popular because it is simple, readable, and useful in almost any edit that needs a quick digital interaction cue.