Computer services, namely, designing, creating, implementing and maintaining the websites of others; providing online website design, development and maintenance software and tools; providing use of online non-downloadable e-commerce and business back office management and infrastructure software and tools that facilitate online business transactions, the provision of online customer service, and the tracking and monitoring of sales, customer activity, and marketing effectiveness; hosting the websites of others on a computer server for the Internet and other computer and communications networks; providing the use of online computer software for facilitating the matching of buyers and sellers in electronic commerce transactions; providing search engines for obtaining data on the Internet and other computer and communications networks; providing use of online computer software and protocols that facilitate network inter connectivity between online computer marketplaces for sellers and purchasers of goods and services on the Internet and other computer and communications networks