Computer monitoring service which tracks application software performance, performs periodic maintenance and provides reports and alerts concerning such performance; Computer monitoring service which tracks hardware performance and processes and sends out historical reports and alerts; Computer services, namely, monitoring and reporting on the performance, availability, and errors of web sites of others; Computer services, namely, monitoring the web sites of others to improve their scalability and performance; Computer services, namely, monitoring, testing, analyzing, and reporting on the Internet traffic control and content control of the web sites of others; Technical support services, namely, 24/7 monitoring of network systems, servers and web and database applications and notification of related events and alerts; 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; Technical support, namely, monitoring technological functions of computer network systems