“Warren is in the house.” And with that, legendary billionaire investor Warren Buffett, the same man who once admitted to not knowing how to check his own voicemail, announced his Twitter presence on Thursday afternoon. Buffett joined the social-media website in order to participate in an interview with Fortune for a panel called “Warren Buffett on Women and Work…and Other Wisdom,” which is supposed to incorporate social media. His account, @WarrenBuffett, is already verified and had more than 12,000 followers by 12:30 p.m. ET.
Celebrities' best first tweets.