www.bbcnoun.com.ng 10/10 An ________ model describes, as a system, how the pieces of a business fit together with emphasis on competition and organizational dynamics. E-Business _____ refers to a wide range of online business activities for products and services e-commerce ____ is an e-business model that people use as a launching pad to enter the web Portal ______ is basically talking, texting or sending data or image files over a wireless network Mobile communication _______this is a popular model utilized by retail organizations for transactions with other companies E-tailing A ________ network is a collection of terminal nodes, links are connected to enable ________ between the terminals Telecommunication and telecommunication The overall responsibility for managing Internet Protocol address or domain names at upper levels is vested in the __________ Internet Assigned Numbers Authority The Internet is a __________ that needs to operate around the world as if it were one. network of networks The largest form of e-business in terms of money spent is ______ B2B The Internet has had important effects on the way in which people are managed within ­____________ ­­­ international companies