History, in 140 characters or less The Library of Congresss has acquired Twitter's entire archive of public tweets. Will future historians learn anything of substance from them? Geek Squad founder Robert Stephens tackles that question and other tech topics.9:06 a.m.
Robert Stephens: Founder and chief inspector of the Geek Squad.
A fanatic's ode to rock and roll Writer Steve Almond is obsessed with music, a self-proclaimed "drooling fanatic" of rock and roll. He chronicles that obsession and it's many forms in his new memoir.10:06 a.m.
Steve Almond: Author of "Rock and Roll Will Save Your Life."