Police in Massachusetts say part of a website has been shut down after it featured "hijacked" Facebook pictures of teenage girls from dozens of high schools and posted them on the site featuring child pornography. read more..
How Twitter Is Changing the Craft of Comedy
At the "How to be Funny in 140 Characters or Less" panel Wednesday, I watched the full life cycle of a humorous trending topic on Twitter -- from its creation, to peak, then death -- all within less than an hour. read more..