Online trading services, namely operating computerized online marketplace featuring ordering and trading services for sellers and buyers of goods and general merchandise and general consumer goods with purchasing done via the Internet in order to facilitate the sale of goods and services by others via a computer network; exchange services, namely bartering general merchandise and general consumer goods of others; providing an online commercial information directory; providing a searchable database in the field of business information available via a global computer network; providing a searchable online advertising guide featuring the goods and services of other online vendors; database management services; advertising services, namely providing advertising in the nature of online and electronic classified directories; electronic auction services via the internet; online auction services; providing a website featuring evaluative feedback and product ratings of consumer goods of others in the field of rating sellers' goods and services, the value and prices of sellers' goods and services, buyers' and sellers' performance, delivery, and overall experience in connection therewith