My favourite April Fools Jokes for this year, now that no jokes can be ruined.

Semantic Compostions: On top of the linguistic blogosphere.

Blizzard Entertainment: Not just a gaming company, but a mathematical think tank.

Blizzard (Again!): Pushing the envelope in online gaming.

The Hobbit directed by Paul Andersson (Resident Evil): Please won’t someone think of the children.

Think Geek: AFK, I have to feed the hampster.