insy 3330 final exam Questions and Answers 100% Verified
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Course
Insy 3330
Institution
Insy 3330
4 Layers of the Internet - - Network Technology Substrate layer: composed of telecommunications
networks and protocols- Transport Services and Representation Standards layer: layer of Internet
architecture that houses the TCP/IP protocol- Application Layer: layer of internet architecture that
co...
insy 3330 final exam 4 Layers of the Internet - - Network Technology Substrate layer: composed of telecommunications networks and protocols - Transport Services and Representation Standards layer: layer of Internet architecture that houses the TCP/IP protocol - Application Layer: layer of internet archite cture that contains client applications. - Middleware Services layer: the "glue" that ties the applications to the communications networks and includes such services as security, authentication,, addresses, and storage repositories 6 Dimensions of E -Commerce Security - integrity, nonrepudiation, authenticity, confidentiality, privacy, and availability 6 Types of E -commerce: - - Business -to-consumer (B2C) E -commerce: online businesses selling to individual consumers - Business -to-Business (B2B) E -commerce: online business selling to other businesses - Consumer -to-Consumer (C2C) E -commerce: consumers selling to other consumers - Mobile E -commerce (M -commerce): use of mobile devices to enable online transactions - Social E -commerce: e -commerce enabled by social networks and online social relationships - Local E -commerce: e -commerce that is focused on engaging the consumer based on his or her current geographic location Active Server Pages (ASP) - a proprietary software development tool that enables programmers using Microsoft's IIS package to build dynamic pages Active X - a programming language created by Microsoft to compete with Java Affinity communities - offer members focused discussions and interaction with other people who share the same affinity Amplification - encouraging visitors to share their Likes and comments with their friends Application Layer - provides a wide variety of applications with the ability to access the service of the lower layers Benefits internet auction - Liquidity: globalizePrice discovery: quickly and efficiently develop prices for items that are difficult to assessPrice transparency: Internet auctions allow everyone in the world to see the asking and bidding prices for items.Market efficiency: increase i n consumer welfarelower the cost of selling and purchasing products, benefiting both merchants and consumerConsumer aggregation: ability to aggregate a large number of consumersNetwork effects: lower transaction costs, higher efficiency, and better price t ransparency. Botnet - a collection of captured bot computers; respond to commands sent by an external attacker Business model - a set of planned activities designed to result in a profit in a marketplace Business plan - a document that describes a firm's business model buyer Biases - buyer -side solutions - aim to reduce the procurement costs of supplies for the buyer Click -through rate - the percentage of people exposed to an online advertisement who actually click on the banner Client/server computing - a model of computing in which powerful personal computers are connected in a network together with one or more servers Cloud computing - model of computing in which firms and individuals obtain computing power and software over the Internet ColdFusion - an integrated server -side environment for developing interactive Web applications Collective Utilitarian - Take the action that achieves the greater value for all of society.
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