The End of Email and Other Tech Prognostications
When Facebook unveiled its new messaging system last week, some said it was destined to be a "Gmail killer." When Amazon first released its e-reader, some said it would put printing presses out of business. Today's tech companies rarely shy away from outlandish claims about their newest products. But many products making their debuts this season could very well change the way we communicate in the future. Tech Tuesday explores how technology giants are trying to shape our digital future.