They say our sensory memory of sound is far worse than any other sense we have. Yet, when we hear a familiar sound, we instantly react to it and are thrown into serious nostalgia. Whether we realise it or not, the sounds that our technology uses — from our ringtones to the magical song of dial up — connect us to that device, software, or brand. Once in a while, they’re even made into song. Here is our list of top 7 songs made out of familiar tech sounds. That’s your day’s soundtrack settled!