Twitter: Far More Than "What I Had For Lunch Today"

arstechnica.com — Twitter: it's an extremely simple and social microblogging tool where users can post 140 characters at a time about what's going on or in reply to someone else. While that might not sound ridiculous on its face, the service is sometimes written off as nothing more than a silly hobby or fad—narcissism masquerading.... Sep 3, 2008 View in Crawl 4