Do your hands cramp up after a long day of typing? Learn the proper and ergonomic ways to type on a keyboard with a helpful "hand" book. From relaxing elbows and wrists to massaging and stretching tired hands, the strategies in the book...

The kids in your class are probably experts at navigating the computer, but do they know the difference between hardware and software? Teach computer skills to any level of computer user with a helpful reference sheet. It...