42 Design and development of electronic data security systems; Data encryption services; Data decoding services; Computer security consultancy in the field of electronic data and information; 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 messaging systems of others; Remote computer backup services; Providing temporary use of on-line non- downloadable computer software for use in electronic storage of data and information; Computer virus protection services; Providing virtual computer systems and virtual computer environments through cloud computing; Computer services, namely, providing spam filtering services to protect websites and online applications from receiving unsolicited messages; 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; Electronic storage of documents and archived e-mails, namely, electronic document and e-mail archiving services; Electronic storage of data and information; Electronic storage services for archiving electronic data