RI Nexus, a program of the Rhode Island Economic Development Corporation (RIEDC) dedicated to information sharing and community building within the state’s information-technology and digital media (ITDM) sector, today announced that it will launch the RI Nexus College Tour at 11:30 a.m. on September 25 at Johnson & Wales University’s Westminster Technology Conference Center at 138 Mathewson St. in Providence, Rhode Island, followed by a stop at the University of Rhode Island on October 3 and stops at other colleges and universities in the state in subsequent months.