Do you have an idea for a Facebook application? With FBML Essentials, you'll learn how to build it quickly using the Facebook Markup Language (FBML) and other easy-to-use tools in the site's framework. If you can develop a website with HTML, writing a Facebook application with the help of this book will be a breeze. Of course, Facebook is not just another website. Any applications you write for it will have a potential audience of 16 million dedicated users. It's not just another social networking site, either. Under the surface, Facebook is pretty sophisticated, with a development...

IRC (Internet Relay Chat) may very well turn out to be the world's most successful hack. In 1988, Jarkko Oikarinen wrote the original IRC program at the University of Oulu, Finland. As he says in his foreword, "IRC started as one summer trainee's programming exercise. A hack grew into a software development project that hundreds of people participated in, and then became a worldwide environment where tens of thousands of people now spend time with each other. I have found many of my friends through IRC and learnt a significant part of my present software engineering knowledge while using and...

Collaboration. From its academic roots to the bustling commerce sites of today, the Internet has always been about collaboration: providing a means for people to communicate and work together effectively. But how do you build effective tools for collaboration? How do you build tools that are simple enough for people to really use, yet powerful enough to really facilitate collaboration? In 1995 Jon Udell became executive editor for new media at BYTE magazine, taking on the challenge of building an online presence for a traditional print publication. In meeting this challenge, he discovered...