Get that passport ready, because Vienna awaits you. WiMAX World Europe, focusing on wireless technology and mobile video, goes on at the NH Danube City in Austria. Keynotes include Yankee Group Chief Strategy Officer Berge Ayvazian and Motorola Networks & Enterprise Veep Jose Figueroa. As they look ahead in Vienna, they’re looking back on The History Channel. “70s Week” kicks off with reports on the likes of Jonestown, Atari, Richard Nixon and Lynyrd Skynyrd’s “Free Bird.” Prepare to flick those Bics!