Who's who, what's what in tech today

February 03     FOLLOW US      NEWS SPORTS LIFE MONEY TECH TRAVEL OPINION WEATHER USATODAY.COM   TECH   TECH   Keegan Allen never leaves home without a Leica     Talking Tech: 'Pretty Little Liars' actor is a serious camera buff.     Read Story

TECH           Amazon Prime is big, but how big? Prime is a crucial part of Amazon's push to embed customers more deeply into its ecosystem.     TECH           Is Google veering into Uber's lane? Google to offer its own ride-hailing service, says report in Bloomberg BusinessWeek.     TECH           Tech Five: Activision to report earnings Video game publisher will report after markets close.   Advertisement   TECH           Google search slipping in U.S. market share Yahoo sees big gains off partnership with Firefox web browser.     TECH           Windows 10 free for Raspberry Pi Makers Microsoft will make its newest operating system free for those using the $35 processor     TECH           WhatsApp bug shows private pictures to strangers Problem seems to be a consequence of new Web client not syncing properly with app.     PERSONAL           Tech boom 2015: 3 key trends What to look for from the Global Silicon Valley in the coming year.     TECH           FCC may try to thwart states on broadband FCC to look at vacating state laws on municipal broadband.     TECH           Apple to put 'command' center in Arizona Apple Inc. will establish a command center for its global operations in Mesa, Ariz., promising a $2 billion investment over the next 30 years, state officials announced Monday.     The Day In Pictures Gallery Tex Chamness, left, holds an armadillo named Bee Cave Bob while Ralph Fishers cleans off his snout at the West Pole in Bee Cave on Feb. 2 in Texas. On Groundhog Day, Bee Cave Bob predicts the Texas weather and political climate by leaving his burrow      Popular Stories New Harper Lee novel on the way! Poll: Divide on vaccines about age, not politics Teen raises $140K for walker with killer commute