MindMap Gallery Internet and multimedia

Internet and multimedia

The mind map "Internet and Multimedia" aims to explore the interconnected world of digital media and its impact on our lives. It will delve into various aspects such as internetworking, multimedia on the web and so on. By visually mapping out these components, we can gain a deeper understanding of how the internet and multimedia have transformed the way we interact, consume information, and express ourselves in the digital age. This mind map will provide insights into the opportunities and challenges presented by the internet and multimedia, highlighting their significance in today's interconnected world.

Edited at 2022-06-14 18:32:45

5B: ATIKAH ASPAR

Internet and multimedia

5B: ATIKAH ASPAR

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Outline

Chapter 12: The Internet And Multimedia

Multimedia on the Web

Definition

gaining traction on the Web with the use of many technologies to facilitate the use of animation, video, and music to complement traditional media such as text and photos.

Tools fot The World Wide Web

The Hypertext Transfer Protocol (HTTP) defines the rules for a basic Internet transaction between two computers.

The Hypertext Markup Language (HTML) is a document format that combines structured text with inline pictures.

XML (Extensible Markup Language) is used to prepare and transmit web pages using styles.

Cold Fusion, PHP, JavaScript, and Java applications may all be used to produce dynamic web pages.

Example

Web servers.

Web browsers.

Search engines.

Web page makers and site builders.

Plug-ins and delivery vehicles.

Designing Effective Multimedia

Text, graphics, music, and animation are presented in a user-friendly interface that compensates for bandwidth shortages.

Understanding multimedia content delivery for HTML browsers and plug-in/player vehicles.

Internetworking

- Networks are computer clusters.- A network server delivers network services to client computers.- Gateways and routers can connect local area networks (LANs) to build a wide area network (WAN).- LANs and WANs can connect to the Internet through a server that offers Internet software and data access.- Divided into 2; Internet Addresses and TCP/IP

Internet Addresses- Domain Naming System (DNS) assigns Internet-connected computers names and addresses.- Top-level domains (TLDs) were created as Internet classifications.- Political borders determine the two-letter US domain.- IP addresses are four digits separated by periods.

TCP/IP- Internet communication uses Transmission Control Protocol (TCP) and Internet Protocol (IP).- TCP breaks up Internet data into packets.- Data packets include the recipient computer's address, a sequence number, and error correction information.- IP sends packets along a route.

telephone dial-up account and modem, cable modem, or Digital Subscriber Line (DSL) needed for network connection through Internet service provider (ISP).

Sub Topic

- Bandwidth is measured in bits per second (bps).- More bandwidth means faster uploading and downloading.- Low-bandwidth modems slow Internet multimedia transmission.

Strategies to prevent bandwidth bottlenecks:- Compress data before transmitting.- Users must download data once and store it on the hard drive.- Create compact multimedia. - Design low- and high-bandwidth navigation paths for all users.- Apply incremental streaming.

- Internet services include Hypertext Transfer Protocol (HTTP) and Post Office Protocol (POP).- https, ftp, gopher, usenet, telnet, Internet Relay Chat (IRC), the Simple Mail Transport Protocol (SMTP), and mud are other Internet services.

- Recognisable documents and formats require Internet multimedia.- MIME (Multipurpose Internet Mail Extensions) is a list of file name extensions.- It indicates the data type and purpose.

Internet History

- The Internet originated as a 1969 Advanced Research Projects Agency (ARPA)-funded research network.- The National Science Foundation NSF took over ARPANET in 1989.