Computer installation and repair; Installation of computer networks; Installation of computer systems; Maintenance and repair of computer hardware; Maintenance and repair of computer networks; Maintenance of computer hardware; Repair of damaged computers; repair or maintenance of computers; Updating of computer hardware; Upgrading of computer hardware

Application service provider (ASP), namely, hosting computer software applications of others; Computer consultation; Computer consultation in the field of computer security; Computer diagnostic services; Computer disaster recovery planning; Computer network design for others; Computer programming for others; Computer security service, namely, restricting access to and by computer networks to and of undesired web sites, media and individuals and facilities; Computer service, namely, acting as an application service provider in the field of knowledge management to host computer application software for searching and retrieving information from databases and computer networks;; Computer services, namely, creating and maintaining web sites for others; Computer services, namely, designing and implementing web sites for others; Computer services, namely, managing web sites for others; Computer software design for others; Computer software design, computer programming, or maintenance of computer software; Computer software development; Computer systems analysis; Customization of computer hardware and software; Design of computer hardware, integrated circuits, communications hardware and software and computer networks for others; Hosting the web sites of others on a computer server for a global computer network; Leasing of computers; Maintenance of computer software; Monitoring the computer systems of others for technical purposes and providing back-up computer programs and facilities; Providing information at the specific request of end-users by means of telephone or global computer networks ; Rental of computers; Rental of computers and software; Repair of computer software; Repair of damaged computer programs; Technical support services, namely, troubleshooting of computer hardware and software problems; Technical support, namely, providing back-up computer programs and facilities; Up-dating of computer software