Advanced B2B procurement on the Internet

Electronic Commerce (EC) is one of the biggest trends on the Internet, and many companies have announced that they will focus on EC business, Also, th ere are now many HUB sites for B2B (business to business) trading, Although companies can get much benefit from installing and using the latest IT, th ey also need to know the type of EC that suits them best to stay competitiv e with other companies, This paper describes various types of EC and advanc ed B2B procurement styles on the Internet.