Get Control of Your iPad Dock. These 8 Tricks Will Help You Manage Your Apps The iPad's Dock offers a convenient spot to house your favorite and recently-used apps. Here's how to customize and use the ...

A little more than a year ago, on a trip to Nairobi, Kenya, some colleagues and I met a 12-year-old Masai boy named Richard Turere, who told us a fascinating story. His family raises livestock on the ...