Three college students won the career opportunity of a lifetime — go inside four of today's hottest tech companies, meet with key executives and solve real business challenges. The third stop on the cross-country adventure gave the students an exclusive look at Dolby Laboratories in San Francisco, California. The TechTrippers toured the cutting-edge Dolby sound studios and were challenged to redefine the future of entertainment technology. Visit to see more videos of these students' TechTrip adventure.