Computer services, namely, remote management of the information technology (IT) systems of others; Computer services, namely, remote and on-site management of the information technology (IT) cloud computing systems of others; Computer security service, namely, restricting access to and by computer networks to and of undesired web sites, media and individuals and facilities; Computer security services, namely, enforcing, restricting and controlling access privileges of users of computing resources for cloud, mobile or network resources based on assigned credentials; Providing planning and engineering services in the field of information and communications networks; Professional computer services, namely, network analysis, LAN/WAN design, wireless engineering, virtualization and computer project management; Technical support services, namely, remote and on-site infrastructure management services for monitoring, administration and management of public and private cloud computing IT and application systems