First, there is a new Zend tutorial on drop-down lists using classes and other higher-level PHP programming. It's a cool idea, but is it overkill? Also today, Dave Minor wrote in with a story about BadBlue. BadBlue is a free, small footprint web server that supports PHP, CGI and ISAPI. The newly released version supports peer-to-peer file sharing, including live sharing of Excel spreadsheets and Word documents using only a browser. Sounds like a pretty cool little piece of software. Check out their homepage for more information.