Excel is a complex program. Mastering the use of formulas and functions lets you use Excel to compute useful day-to-day information, such as calculating the true cost of credit card purchases or comparing 15-year and 30-year mortgage costs. This fun and friendly...

At the annual JavaOne conference in May 2007, Sun Microsystems announced a new product family named JavaFX. Its stated purpose includes enabling the development and deployment of content-rich applications on consumer devices such as cell phones, televisions, in-dash car systems, and browsers. Josh Marinacci, a software engineer at Sun, made...

John Heskett wants to transform the way we think about design by showing how integral it is to our daily lives, from the spoon we use to eat our breakfast cereal, and the car we drive to work in, to the medical equipment used to save lives. Design combines "need" and "desire" in the form of a practical object that can also...

Knowledge is a very seductive, but elusive concept. Following the wider debate about the emergence of the information age and the knowledge from different disciplinary and theoretical perspectives. Yet, theoretical development has not always been accompanied by sound empirical research. Methodologies for studying knowledge as an empirical...