I see your Altair and raise a Micral: https://en.wikipedia.org/wiki/Micral https://en.wikipedia.org/wiki/Micral On the other hand, this never gets old: http:

I see your Altair and raise a Micral: https://en.wikipedia.org/wiki/Micral https://en.wikipedia.org/wiki/Micral On the other hand, this never gets old: http://www.blinkenlights.com/pc.shtml http://www.blinkenlights.com/pc.shtml (Edit: blinkenlights-link already posted as I now notice …)