1 / 8

COSC 513 Presentation

This presentation by Zhen Zhang, under the guidance of Dr. Mort Anvari, delves into the complex workings of the Internet. It covers essential topics such as Local Area Networks (LAN), network communications, data transmission, email protocols, and the World Wide Web. The presentation succinctly explains the various layers of networking, including the application, transport, and physical layers. Practical insights into the mechanisms of routers, modulation, and web technology are also provided, offering a comprehensive understanding of how data traverses the globe.

deborah-mcintosh
Télécharger la présentation

COSC 513 Presentation

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. How the Internet Works COSC 513 Presentation Student Name : Zhen Zhang ID : 95236 Instructor : Dr. Mort Anvari

  2. How the Internet Works • How Local Area Network Works • How Network Communications Work • How Data Travels the Internet • How E-Mail Works • How the World Wide Web Works

  3. How Local Area Network Works • How an Ethernet Network Works • How a Token-Ring Network Works • How a Star Network Works

  4. How network Communications Work • Application Layer • Presentation Layer • Session Layer • Transport Layer • Network Layer • Data-link Layer • Physical Layer

  5. How Data Travels the Internet • Using LAN or a modem • Going through routers • Determining the best path • Using WAN • Using protocol • Using repeaters, hubs, bridges, and gateways

  6. How E-Mail Works • Using e-mail client software • Encoding and compressing • Using SMTP sever • Using routers to select the best path • Using POP server • Decoding and decompressing

  7. How the World Wide Web Works • How a Web browser works • How a Web search engine works

  8. Conclusion • The Internet is the largest network in the world and its works are very complex. • To understand how the Internet works, you need to know LAN, WAN, network mechanism, protocol, etc..

More Related