1. My mobile phone. Due to my habit of bodging desktops together out of whatever parts I happen to have lying around, the machine I'm currently working on doe

1. My mobile phone. Due to my habit of bodging desktops together out of whatever parts I happen to have lying around, the machine I'm currently working on doesn't actually have a microphone connected. Or, for that matter, case screws. My webcam is disconnected thanks to an abortive attempt to couple it to a mini-projector to hack up a projected keyboard.