This document discusses the rise of tablets and mobile devices. It notes that while it took 30 years for 1 billion PCs to be in use, it only took 20 years for 4.5 billion mobile phones and 10 years for over 1 billion tablets to be in use. It then outlines key stats on smartphone and tablet adoption rates and usage. Finally, it discusses opportunities for business through mobile apps, mobile marketing, payment platforms, and content delivery on these new computing platforms.