National Data Systems - RS/6000 and AS400 systems supplier, offering services for upgrading, servicing, selling, maintaining, buying and leasing equipment and value added software. Datatrend Technologies, Inc. - Supplier of IBM RS/6000 hardware, software services, and complementary products and services. Key Information Systems - Learn about this systems integration company providing corporate infrastructure architecture and highly available e-business solutions. Performance Data Resources - Order online for new, used, and fully refurbished AS/400 Midrange systems, peripherals, hardware, software and services provider. Computer Computer Ltd. - Specialising in providing hardware and maintenance services for IBM, HP, Sun, Dell, Bull, EMC and NetApp servers and storage. UserBlue - Not for profit organisation run by users to help exploit IBM hardware to run Unix, providing a forum for networking and the ability to ask other members advice. Atlantix Global Systems - International reseller of new and used IBM AS/400 and RS/6000 equipment and peripherals. Cherbonnier, Mayer and Associates - Louisiana based IBM Business Partner providing computer consulting, programming, sales and related services to business clients. IBM Systems - Official site for IT systems from International Business Machines. IBM Offering Information - Access to all IBM announcement letters, sales manual, press releases, red books, white papers and catalogs, with search for most. Advanced Technologies - Source for computer hardware, software and accessories.