Computer programming; Computer software design; Computer system analysis; Computer system design; Creation and maintenance of web sites for others; Electronic data storage; Maintenance and updating of computer software; Monitoring of computer systems to detect breakdowns; Technological research in the field of computer hardware systems; Updating of home pages for computer networks

Advertising services; Business management assistance; Marketing services; On-line advertising on a computer network; Providing business information via a web site; Providing and rental of advertising space on the internet; Provision of an on-line marketplace for buyers and sellers of goods and services; Purchasing and procurement services, namely, procuring of contracts for others for the purchase of goods and labor contracting services; Sales promotion for others; Updating and maintenance of...

Computer hardware; Computer operating programs, recorded; Computer peripheral devices; Data processing apparatus; Downloadable computer programs for use in database management; Downloadable computer software for use in database management; Downloadable non-fiction e-books on a variety of topics; Downloadable software in the nature of a mobile application for use in database management; Radios; Recorded computer software for use in database management