2012-03-20, 12:50:04 pm (This post was last modified: 2012-03-20, 1:08:08 pm by aatish910.)
Try running this Python script as root and look at your keyboard.
Don't do this on VPS because there is no physical keyboard out there.
Use at your own caution. I am not responsible for anything even though this is harmless.
There is nothing to screenshot. It doesn't happen in screen. By running this script, you will be able to see for yourself right on your Keyboard. The fun of hardware programming is beyond the explanation.
Literally, "disco light" means vibrant lights switching in a pattern.
Don't worry about the world coming to an end today. It's already tomorrow in Australia.
On my laptop, which has no Scroll Lock key and has the Caps and Num Lock key leds right on the keys itself, it's not so nice as with a standard desktop keyboard with the three leds on the right top corner...