# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2013-03-28 14:06:27 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/317276503341682689) RT @sazzy: Can someone tell me exactly what Yahoo purchased, if the technology Summly used was licensed? Or am I being stupid. :/