Zdnet has good article on the new web trend. "Enter the do-it-yourself Web. A growing number of start-ups, like Calbucci's Sampa, are trying to bring Web application creation to the masses, letting mere mortals share spreadsheets online or "mash up" information from different Web sites. The idea is to empower non-programmers to make sites that are more than a simple collection of static Web pages. In the process, individuals will gain better tools to collaborate and communicate online, particularly when these services are brought to the office, say experts. "   read more »