Computer software design; Updating of computer software; Consultancy in the design and development of computer hardware; Rental of computer software; Recovery of computer data; Maintenance of computer software; Computer system analysis; Computer system design; Duplication of computer programs; Conversion of data or documents from physical to electronic media; Creating and maintaining web sites for others; Hosting computer sites (web sites); Installation of computer software; Data conversion of computer programs and data (not physical conversion); Computer software consultancy; Rental of web servers; Computer virus protection services; Providing search engines for the internet; Digitization of documents (scanning); Monitoring of computer systems by remote access; Web site design consultancy; Software as a service (SaaS); Information technology (IT) consultancy; Server hosting