Ask Rex: Specialist travel industry Internet application service provider. Includes services, management team, and articles.Digital Interplay, Inc.: Offers information on Internet access and Web hosting services for Northeastern Illinois. Includes details on domain registration services, fax forwarding, networking and computer sales, and value added reseller programs.Internet Chicago: Directory of freely listed web site developers, hosting and connectivity resources, and custom graphic designers.ISPFH: Non-profit cooperative provides ISP services at or near cost to its members.SpeedSite Internet Services: ISDN, DSL, dial-up, hosting, T1/T3, frame relay and server co-location services.