UM: Commencement

Forbes and Mashable are among the many media sites that have posted a video of Twitter CEO Dick Costolo’s speech at the May 4 University of Michigan commencement. Mashable notes: “Costolo, a graduate of UM who pursued comedy after earning his bachelor’s degree for computer science in 1985, started his speech by tweeting a photo of the crowd and ended it saying, ‘hashtag go blue!’” [Source] [Source]