Windows 10 was released by Microsoft in 2015 and carried a set of short system sounds for messages, alerts and notifications that millions of users heard daily. As screen recordings, tutorials and memes moved online, those familiar chimes were ripped and reused outside the operating system as a shorthand for a computer moment. It now sits alongside a discord notification and a basic ding sound effect in many soundboards, used whenever a creator needs an instantly readable alert, interruption or fake system message in a video.