With April Fools' Day on the horizon, it's the perfect time to play some epic pranks on your PC-using co-workers, friends, family and frenemies.
These classic suggestions will utterly confuse your hapless victims. Some devilishly simple pranks will only take a matter of seconds to pull off, whereas more advanced trickery will require a couple of minutes to access your victims' PC control panels.
Take a look through our gallery of geeky April Fool's Day tricks to play on your nearest and dearest. Go forth and be epic, then, come back here and let us know which ones they fell for!