Dartmouth College, one of the oldest in the United States (founded in 1769), was one of the first to embrace the wireless revolution. Operating and maintaining a campuswide information system with wires is difficult, since there are 161 buildings with more than 1,000 rooms on campus. In 2000, the college introduced a campuswide wireless network that includes more than 500 Wi-Fi (wireless fidelity) systems. By the end of 2002, the entire campus became a fully wireless, always-connected community—a microcosm that provides a peek at what neighborhood and organizational life may look like for the general population in just a few years.
To transform a wired campus to a wireless one requires lots of money. A computer science professor who initiated the idea at Dartmouth in 1999 decided to solicit the help of alumni working at Cisco Systems. These alumni arranged for a donation of the initial system, and Cisco then provided more equipment at a discount. (Cisco and other companies now make similar donations to many colleges and universities, writing off the difference between the retail and the discount prices for an income tax benefit.)
As a pioneer in campuswide wireless, Dartmouth has made many innovative usages of the system, some of which are the following:
Students are continuously developing new applications for the Wi-Fi. For example, one student has applied for a patent on a personal-security device that pinpoints the location of campus emergency services to one’s mobile device.
Students no longer have to remember campus phone numbers, as their mobile devices have all the numbers and can be accessed anywhere on campus.
Students primarily use laptop computers in the network. However, an increasing number of Internet-enabled PDAs and cell phones are used as well. The use of regular cell phones is on the decline on the campus.
An extensive messaging system is used by the students, who send SMSs (Short