Computer data center collocation services, namely, providing data center facilities for the location of computer equipment of others; and, associated complimentary services, namely, computer system administration, computer system data backup and restoration, computer system and computer system data security, computer system network communications, and use of DBSi provided computer equipment when inclusive of the scope of services under contract. Computer software application service provider, namely, providing legal use of computer system application software on computer equipment located within the computer data center collocation facility; providing computer system application software administration services within the computer data center collocation facility; providing the hosting (placement of computer system application software, namely, Internet based website data, Internet based email application software and data, and wireless device communication application software and data) of computer system application data within computer system equipment provided by DBSi and located within the computer data center collocation facility. Professional computer system services, namely, the design, procurement, and deployment of computer system equipment within the computer data center collocation facility; the design and provisioning of Internet communications to computer system equipment within the computer data center collocation facility; the design, procurement, and deployment of private data communication networks to the computer data center collocation facility; the design, procurement, and deployment of the methodologies to secure computer and computer data utilizing commercially available and customized security software and security equipment within the computer data center collocation facility; and, the design, procurement, and deployment of virtualized computer equipment within the computer data center collocation facility. Computer disaster recovery and workgroup recovery services, namely, the providing the use of computer equipment within the computer data center collocation facility during such time the client cannot utilize its computer equipment due to a disaster ("computer disaster recovery"); and, providing the use of personal computer equipment, printers, telephones, and a desk or work area within the computer data center collocation facility during such time the client's employees cannot utilize their office area due to a disaster ("workgroup recovery services"), both computer disaster recovery and workgroup recovery services provided under a subscription contractual arrangement whereby the computer equipment and resources associated with the workgroup recovery are not dedicated to a particular client, they are shared amongst multiple clients for use only during an actual disaster and occasionally, typically once per year, for the testing of the recoverability of said computer equipment and the functionality of the workgroup recovery configuration