Operating on-line marketplaces for buyers and sellers of goods and services

Electronic mail services, namely, communication services between and among buyers and sellers over a global computer communications network; Providing on-line chat rooms for transmission of messages among computer users concerning the fields of communications, energy, environment, utilities, finance, food, packaging, food service, hospitality, healthcare, technology, electrical contracting, discrete manufacturing, process manufacturing, bioresearch, pharmaceutical, laboratory equipment, human resources, warehousing, purchasing and supply management, government contracting, and educational services