42 Data backup, namely, back-up service for computer hard drive data; design and development of computer hardware and software; providing software as a service (SAAS) services featuring software for use in recording and saving data; rental and maintenance of memory for hosting data for others, namely, rental of computer hardware and software for use in providing memory for hosting data for others; installation, maintenance and repair of computer software for data networks; reconstitution of computer data, namely, data conversion of computer data, not physical conversion; encoding and decoding of information and data, namely, data encryption and decoding services; conversion of physical data or documents into electronic media; construction of data banks, namely, providing an on-line searchable database in the field of computers for scientific research purposes; data processing software design; design of databases and websites; providing software via data lines and providing software via computer network, namely, providing temporary use of on-line, non-downloadable, Internet-based software for use in database management, managing telecommunication networks and managing mobile data services; Application service provider (ASP), namely, hosting computer software applications of others; Computer security services, namely, on-line prevention of non-authorized third party access to computer networks, namely, restricting access to and by computer networks to and of undesired web sites, media and individuals and facilities; Electronic storage of data and documents