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 creating searchable databases of in formation and data; 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 service, namely, acting as an application service provider in the field of knowledge management to host computer application software for the collection, editing, organizing, modifying, book marking, transmission, storage and sharing of data and information; Computer services, namely creating indexes of information, sites and other resources available on computer networks; Computer services, namely, data recovery services; Computer services, namely, providing search engines for obtaining data on a global computer network; Computer virus protection services