50
9, quipped to me in a rare moment of despondence.
CHAPTER THREE: Catalogs
In the fall of 2002, Jesse Jordan of Oceanside, New York, enrolled as a freshman at Rensselaer Polytechnic Institute, in Troy, New York. His major at RPI was information technology. Though he is not a programmer, in October Jesse decided to begin to tinker with search engine technology that was available on the RPI network.
RPI is one of America's foremost technological research institutions. It offers degrees in fields ranging from architecture and engineering to information sciences. More than 65 percent of its five thousand undergraduates finished in the top 10 percent of their high school class. The school is thus a perfect mix of talent and experience to imagine and then build, a generation for the network age.
RPI's computer network links students, faculty, and administration to one another. It also links RPI to the Internet. Not everything available on the RPI network is available on the Internet. But the network is designed to enable students to get access to the Internet, as well as more intimate access to other members of the RPI community.
Search engines are a measure of a network's intimacy. Google brought the Internet much closer to all of us by fantastically improving the quality of search on the network. Specialty search engines can do this even better. The idea of "intranet" search engines, search engines that search within the network of a particular institution, is to provide users of that institution with better access to material from that institution. Businesses do this all the time, enabling employees to have access to material that people outside the business can't get. Universities do it as well.
These engines are enabled by the network technology itself. Microsoft, for example, has a network file system that makes it very easy for search engines tuned to that network to query the system for information a
