Computer services, namely, computer system administration for others; [ Computer services, namely, data recovery services; ] Computer services, namely, integration of computer software into multiple systems and networks; [ Computer services, namely, integration of private and public cloud computing environments; Computer services, namely, monitoring and reporting on the performance, availability, and errors of web sites of others; ] Computer services, namely, on-line scanning, detecting, quarantining and eliminating of viruses, worms, trojans, spyware, adware, malware and unauthorized data and programs on computers and electronic devices; Computer services, namely, on-site management of information technology (IT) systems; [ 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 to third party computing and data storage facilities; ] Computer services, namely, remote and on-site management of Electronic Mail Server of others; Computer services, namely, remote management of the information technology (IT) systems of others; Computer services, namely, remote management of Data Server for others