What do people who relish the second half of their lives do differently than those who dread getting older? Sociologists, therapists and psychiatrists have spent entire careers...

Service Magic is not about creating illusions. It is a powerful book that applies the art and skill of stage magic to the creation of a service experience that seems magical. What does that look like? When the service you receive leaves you with a smile on your face and a story to tell, you have just...

Ajax, or Asynchronous JavaScript and XML, exploded onto the
scene in the spring of 2005 and remains the hottest story among web
developers. With its rich combination of technologies, Ajax provides a
strong foundation for creating interactive web applications with XML or
JSON-based web services by using...

In just under a decade, Facebook has gone from a Harvard prodigy's dorm-room experiment to an essential part of the social life of hundreds of millions of children, teens, and adults across the globe. It's no surprise, then, that the company has been the subject of countless magazine articles, books, and even movies. But despite the...

By any measure, the Pythagorean theorem is the most famous statement in all of mathematics, one remembered from high school geometry class by even the most math-phobic students. Well over four hundred proofs are known to exist, including ones by a twelve-year-old Einstein, a young blind girl, Leonardo da Vinci, and a future president of the...