I found something really funny at the internet: C64 yourself!
Do you remember one of the first home-computers by Commodore, introduced in 1982? - It was the C64 with its typical style of pixelated screen.
With »C64 yourself« you can fake up this "primeval" look by droping photos into the virtual monitor. A few seconds later you receive your special pic. If you want to, you can release it directly at Facebook or download in different sizes to your desktop.
Look - that's me:
I feel so wonderfully retro!