The dress code may sound outmoded and overly strict but most racegoers enjoy dressing up for what is always a very special occasion.

BBC: Kitted out for Royal Ascot

If Buffett had focused on the need to reform the U.S. tax code, he'd be on sound ground.

FORBES: Ben and Alan's Inflation

Ludwig Erhard established sound money, abolished price controls, flattened the tax code and the economy snapped back almost immediately.

FORBES: EU-Topia: Why Europe Can't Exist

That way, if anyone wants to start pushing tunes (or apps) to your sound system, you have to enter a four-digit code of your choosing.

ENGADGET: Ask Engadget: what's the best way to arrange a protected AirPlay setup?