I have a question about laptop battery usage...
I heard once that it's best to let a battery drain completely before recharging.
My battery was at 40 percent and I plugged it into the wall because I wanted to play CS

ource...
Is the myth true? Or is it so insignificant that I shouldn't worry about it? Because so far I've been letting it drain to like 2 percent before recharging because I'm anal and paranoid.