IC 042. US 100 101. G & S: technical support, namely, monitoring of network systems; monitoring the computer systems of others for technical purposes and providing back-up computer programs and facilities; computer services, namely monitoring, testing, analyzing, and reporting on the Internet traffic control and content control of the websites of others; computer services, namely, remote and on-site management of electronic messaging systems and applications for others; computer services, namely, managing web sites for others; computer services, namely, operating and maintaining Internet data centers for others, featuring operating and maintaining servers on which computer services and databases are hosted for others; hosting of web sites of others on a server for a global computer network, and collocation of servers; technical support, namely, monitoring of network systems, featuring, computer network monitoring and bandwidth usage, connectivity, and availability monitoring on a global computer network; computer services, namely, providing server load balancing, automatic protection switching, disk mirroring, featuring, writing data to two duplicate disks simultaneously, and RAID(redundant array of independent disks) array data management on computer networks, featuring, providing redundant arrays of independent disks for fault tolerance and performance; computer consulting services in the field of global computer network. FIRST USE: 19991218. FIRST USE IN COMMERCE: 19991218