XKCD

[Brightonian]

Not an SF comic per se but should appeal to SF types. And a clear demonstration of how the WWW has boosted comic strips - there would never be a viable market for a printed comic strip that features SQL qeries, the Travelling Salesman problem and the like. xkcd.com

[admin]

I love XKCD. I've got one on the door of my office (about math, of course). But I don't know what SKCD stands for, ???