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, designing and implementing network web pages for others; Computer services, namely, designing and implementing web sites for others; Computer services, namely, managing web sites for others; Creating or maintaining web sites for others; Creation and maintenance of web sites for others; Creation and provision of web pages to and for third parties; Design and development of networks; Design of home pages and web sites; Design of home pages, computer software and web sites; Elaboration and maintenance of web sites for third parties; Integration of computer systems and networks; Planning, development and technical support of electronic communications networks; Searching and retrieving information, sites, and other resources available on computer networks for others; Technical support services, namely, troubleshooting of computer software problems; Technical support, namely, monitoring of network systems; Technical support, namely, providing back-up computer programs and facilities; Web site hosting services