What is the communications protocol that transmits information over the Internet and governs packet switching quizlet?

A simple network consists of two or more connected computers. Basic network components include computers, network interfaces, a connection medium, network operating system software, and either a hub or a switch. The networking infrastructure for a large company relies on both public and private infrastructures to support the movement of information across diverse technological platforms. It includes the traditional telephone system, mobile cellular communication, wireless local area networks, videoconferencing systems, a corporate Web site, intranets, extranets, and an array of local and wide area networks, including the Internet. This collection of networks evolved from two fundamentally different types of networks: telephone networks and computer networks.

The Internet is the world's most extensive public communication system. It's also the world's largest implementation of client/server computing and internetworking, linking millions of individual networks all over the world.

Most homes and small businesses connect to the Internet by subscribing to an Internet service provider. An Internet service provider (ISP) is a commercial organization with a permanent connection to the Internet that sells temporary connections to retail subscribers.

The Internet enables employees to gain remote access to the company's internal systems through its Web site. They are able to provide better service customers and suppliers, improve operational efficiency, increase productivity, lower operational costs, have a broader market base, and reach more individual customers on a global scale by establishing a Web presence. The cost of e-mail and other Internet services tend to be far lower than equivalent voice, postal, or overnight delivery costs, making the Internet a very inexpensive communication medium. It is also a very fast method of communication, with messages arriving anywhere in the world in a matter of seconds or minutes.

• Search engines are a facility on the Web that helps you find sites with the information and/or services you want. Examples: Google, Yahoo!, and MSN.

• Intelligent agent shopping bots use intelligent agent software for searching the Internet for shopping information. Examples: MySimon and Froogle.

• Blogs are informal yet structured Web sites where subscribing individuals can publish stories, opinions, and links to other Web sites of interest.

• Rich Site Summary or Really Simple Syndication (RSS) is a simple way for people to have content they want pulled from Web sites and fed automatically to their computers, where it can be stored for later viewing. It's commonly used with blogs.

• Wikis are collaborative Web sites where visitors can add, delete, or modify content on the site, including the work of previous authors.

• Web 2.0 provides second-generation interactive Internet-based services that enable people to collaborate, share information, and create new services online. Web 2.0 software applications run on the Web itself instead of the desktop and bring the vision of Web-based computing closer to realization.
Web 3.0 (Semantic Web) reduces the amount of human involvement in searching for and processing Web information. It's still in its infancy but promises to establish specific meanings for data on the Web, categories for classifying the data, and relationships among classification categories.

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What is the communications protocol that transmits information over the Internet and governs packet switching?

What is the communications protocol that transmits information over the Internet?

What is the name of the protocol that governs the movement of data across the Internet?

What is TCP protocol quizlet?