The folks at O'Reilly put out a call for people to blog about their favorite free and open source utilities, which I responded to. I really wasn't expecting much from this beyond a blip in blog traffic. But, as a thank you, O'Reilly has given one me one of their books. We have a lot to thank O'Reilly for; they play a couple of vital roles for the computing community. Their books on HTML, DHTML, and JavaScript are a sort of industry standard for people doing web development. They are the books to...