When a US jury convicted Michael Dunn of attempted murder, but not actual murder, in the shooting death of a black teenager, the hashtag #dangerousblackchildren popped up on Twitter. Users posted photos of black babies and toddlers, making fun of the fear that Dunn testified he felt before opening fire on a carful of teens at a convenience store.

That hashtag was the calling card of Black Twitter, a small corner of the social media giant where an unabashedly black spin on life gets served up in 140-character installments.

Black Twitter shares opinions on everything from President Barack Obama to the latest TV reality show. But Black Twitter can also turn activist quickly.

via Black Twitter growing into online force | Inquirer Technology.