E--Business, E--Commerce, ERP Microeconomics e-Business--e-Finance--e-Marketing Electronic commerce E-commerce Ecommerce-- Internet-- World Wide Web-- WWW-- Online Publishing-- Online Banking-- Supplay Chain-- Customer Asset-- Intranet Economics Electronic Commerce Electronic business-- General management Globalisation of the Academic Internet Internet Macro economics Microeconomic Theory Multimedia-- Mobile Production e-Business e-Commerce microeconomics