Try one of those sprays used to dampen ironing (what's that I hear) and spray it across the output from a fan - it has to be on the finest setting, or one of those pump up bottles for dispensing stuff onto the roses.
It feels great and cools you quite a lot without soaking you completely.
B*gger the computer, that can be dealt with later!
I think scooby43 lost the plot. I have a room fan blowing warm air from the passage over my naked body (not a pretty sight)which evaporates the moisture giving the illusion of cooling, but I'm still B***** hot!!!!!!!!!!