An Explanation of How the Internet Works Essay - 814 Words

An Explanation of How the Internet Works Have you ever thought how the Internet works? The research found here will help answer that question. The Internet is a complicated system. There are two main protocols that the Internet uses that allow you to transmit and there are certain procedures that allow you to receive information via the Internet. The Internet is very large and many things have to work correctly for information to get to your computer or to get from your computer to someone elses computer. The Internet is a network of networks, according to Quarterman and Salus and they state that it is the worlds largest system of routes and connections. No one company or person controls the Internet (Quarterman Salus).†¦show more content†¦These packets are wrapped in an electronic envelope with addresses for both the sender and recipient (Scotts Newsletter). The second step in transmitting information using the Internet is when the Internet Protocol figures out how the data is to get from point A to point B by passing through a series of routers, which is the same way regular mail passes through several post offices on its way to the recipient (Scotts Newsletter). Every router that receives the data will examine the destination addresses of the packets and will pass the packets on to another router as they make their way to the recipient (Scotts Newsletter). There are different protocols used by the Internet: Simple Mail Transfer Protocol (SMTP), File Transfer Protocol (FTP), and Telnet Protocol. SMTP is used for sending email and FTP is used for transferring files to the Internet. Now that you know how you transmit information using the Internet lets move to how you receive information using the Internet. The most important information many of us receive from the Internet is our email and is the most frequently used application of the Internet (Internet 101). In the year 2000 5.1 billion emails were sent in the United States (Internet 101). Internet 101 estimates that by 2005 11.5 billion emails will be sentShow MoreRelatedRole Internet Marketing1165 Words   |  5 PagesLevel 3 Unit Unit 12 Internet Marketing in Business Assignment Title Marketing Online Issue Date Monday 10th March Hand In Date Friday 30th May Students Name Class Lecturer Neil Gow Assessment Criteria achieved P1 M1 D1 P2 M2 P3 P4 P5 P6 Learning Outcomes 1. Know what role internet marketing has within a modern marketing context 2. 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