President-elect Barack Obama, together with soon-to-be First lady Michelle, in an hour long exchange about the elections, delving into the Obamas' first-hand account of the final days of the campaign, what transpired backstage while they were waiting for the official results, how they felt when it was official and what their plans are in the coming weeks before the inauguration.

TIME has recently named 23andMe (23 and Me) as its 2008 Best Invention of the Year. Though not as well-known as the iPhone (last year's winner) or YouTube (another winner several years back), the company was cited because "it does the best job of making them (DNA testing service) accessible and affordable."