Windows XP, released by Microsoft in 2001, came with a set of default system sounds for alerts, logins, and errors. The short error chime quickly became familiar to millions of computer users in the 2000s, and as those users began making online videos, it traveled with them into fail compilations, gaming clips, and short-form memes. Its meaning needed no explanation: one chime instantly signaled that something had gone wrong. That shared recognition, combined with nostalgia for early internet-era computers, keeps it useful for creators today.