The sound comes from Microsoft Windows 10, released in 2015, where system chimes signal when hardware connects or disconnects. That familiar ding sound effect spread through tech memes, YouTube edits and short videos built around the universal problem of inserting a USB the wrong way round. It sits naturally alongside the Windows error sound in edits about computers failing at simple tasks. Because the noise is short, clean and recognised by anyone who has used a Windows PC, creators still use it as instant shorthand for a device being detected.