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One Lap of the Web: The Internet celebrates the Mustang

Fifty years ago, Muhammad Ali became the heavyweight champion of the world, "Jeopardy!" debuted, Lockheed went 2,000 mph with the YF-12 and a mop-topped band went on a television show to promote what would be shameless nostalgia for the next 50 years, even while it was happening. Oh, and Ford introduced the Mustang, an event that would be Lee Iacocca's Second Greatest Shining Moment, behind introducing Chrysler's TC by Maserati as the prettiest Italian to arrive stateside since his mother. The World's Fair was 50 years ago this week, and the Internet remembers what it was like when the Mustang came out.

Audi TT GT4 concept (2010) first official pictures

Audi has unveiled the new TT GT4, its latest racing machine, available for a cool €120,000. The Audi TT GT4 concept, based on the production TT, got its first shakedown at DTM season finale race in Shanghai at the weekend, with five-time Le Mans winner Frank Biela at the wheel. This TT is the work of the Technical Development and the Production divisions of the German firm's Quattro division.

OnStar to be sold separately

Not sure what to do with those extra Best Buy gift cards left over from the holidays? Consider picking up OnStar as a stocking stuffer for next year. General Motors will sell its safety and communications technology in mirror units available at Best Buy starting in the spring.