42 Computer co-location services, namely, providing facilities for co-location of computer servers with the equipment of others; computer services, namely, providing virtual and non-virtual application servers, web servers, file servers, co-location servers, load balancing servers, redundancy servers, media servers and database servers of variable capacity in third party computing and data storage facilities; consulting services in the field of cloud computing, the field of computer server colocation services, and the field of cloud engineering services; computer services, namely, cloud hosting provider services; providing virtual computer systems and virtual computer environments through cloud computing and hybrid cloud computing; infrastructure as a service (IAAS) services, namely, providing data centers, real estate and facilities in the form of data centers and hosting servers for use by others; technical consulting services in the fields of datacenter architecture, public and private cloud computing solutions, and evaluation and implementation of internet technology and services