In-car electronics and mobile connectivity highlighted the 2010 Consumer Electronics Show. Everyone from Microsoft to Google and Ford to Audi unveiled new concepts that make the connected car of the future seem a present-day reality: infotainment systems with Wi-Fi capability and advanced voice recognition, cars that can read aloud tweets from Twitter, play and identify songs off Pandora, and keep drivers apprised of problems in their engines, all while enabling hands-free cell phone use and voice-activated email.