Promoting the goods and services of others; Online advertising on a computer network; Sales promotion for others; Providing television home shopping services in the field of general consumer merchandise; Web indexing for commercial or advertising purposes, namely, online document indexing for others; Compiling indexes of information for commercial or advertising purposes; Marketing in the framework of software publishing; Import-export agency services; Procurement, namely, purchasing of digital data of electronic components and digital data of consumer behavior for others; Outsourcing services; Systemization of information into computer databases; Compilation of information into computer databases; Computerized file management; Computerized database management; Computerized word processing; Data search in computer files for others for the purpose of search engine optimization for sales promotion; Updating and maintenance of data in computer databases; Updating and maintenance of information in registries; Providing business information via a web site; Negotiation and conclusion of commercial transactions for third parties; Provision of an on-line marketplace for buyers and sellers of goods and services; Wholesale and retail store services featuring electronic materials in the nature of integrated circuits, printed circuit boards, electronic components for further use in the manufacture of electronics, packaging materials, communication cables, optical fibers, displays and monitoring devices; Wholesale and retail store services featuring computer software; Arranging business introductions relating to the buying and selling of products