Bagaimana Internet Bekerja - PowerPoint PPT Presentation

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Bagaimana Internet Bekerja

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  1. How does the Internet Work? Coky Fauzi Alfi, SE

  2. What Is the Internet? It is the largest computer system in the world, consisting of thousands of connected networks. A network is a collection of computers, from two to thousands that are linked using special rules called protocols. When computers are connected to the Internet, they are able to communicate and share information.

  3. Try define:internet at Google

  4. Terminology: Internet vs. Web The Internet and the World Wide Web are not synonymous: the Internet is a collection of interconnected computer networks, linked by copper wires, fiber-optic cables, wireless connections, etc.; the Web is a collection of interconnected documents and other resources, linked by hyperlinks and URLs.

  5. History of the Internet

  6. How Does It Work?

  7. How Can Users Access the Internet?

  8. How Can Users Access the Internet?

  9. Regular Modem Cable modem or cable network Digital Subscriber Line (DSL) Fiberoptic cable Wireless Satellite Cell phone What Is the Internet Infrastructure?

  10. Basic Simple Network

  11. Basic Local Area Network

  12. Basic Wide Area Network

  13. How Does the DNS Work? The domain name system (DNS) will take care of the translation of a domain name into an IP address or vice versa. For example, if a user were to type the URL, the DNS would translate it into an equivalent IP address of

  14. International Domain Names Domain names outside the United States are, for example, as follows: Australia = au, India = in, Japan = jp, China = cn, United Kingdom = uk, South Africa = za. A domain for a university in Japan could be, for example, where the domain ac stands for academic (college or university), analogous to edu in the United States, to denote colleges and universities.

  15. Top-Level Domains .com (commercial) .edu (higher education) .net (networking companies) .org (nonprofit organizations) .gov (U.S. federal government) .mil (U.S. military) .int (international treaties)

  16. New Top-Level Domains .aero (air-transport industry) .biz (business) .coop (cooperatives) .info (information) .museum (museum) .name (for registration by individuals) .pro (accountants, lawyers, physicians, etc) .tv (television)

  17. PANDI PANDI (Pengelola Nama Domain Internet Indonesia) adalah badan hukum yang dibentuk oleh perwakilan dari komunitas teknologi informasi dan telah memenuhi syarat sebagai badan hukum di Indonesia. PANDI memiliki maksud dan tujuan untuk mengembangkan dan menyediakan jasa layanan yang lain terkait dengan nama domain.

  18. .CO.ID komersial, badan usaha dan sejenisnya .NET.ID penyedia jasa telekomunikasi yang berlisensi .AC.ID akademik, universitas, perguruan tinggi dan sejenisnya .SCH.ID sekolah .GO.ID institusi pemerintah dan sejenisnya .MIL.ID instansi militer .OR.ID organisasi selain organisasi di atas .WEB.ID pribadi atau komunitas Available Domain Names for .id

  19. E-mail The World Wide Web Remote access Collaboration File sharing Streaming media Voice telephony (VoIP) Common Uses of the Internet

  20. Try define:email at Google

  21. Basic Concepts of E-mail

  22. Computer-Based vs. Web-Based Email Computer-based email stores your incoming messages on a server until you are ready to collect them. Once you download the messages, they are deleted from the server and stored on your PC. With web-based email, you use your internet browser to go to the email provider's site, then log in with a user name and password. The email provider stores all your messages for you.

  23. Outlook ( Outlook Express ( Entourage Mail Thunderbird ( Eudora ( Computer-Based Email

  24. Yahoo mail ( Gmail ( MSN Hotmail ( .Mac ( Web-Based Email

  25. SMTP server, where SMTP stands for Simple Mail Transfer Protocol. The SMTP server handles outgoing mail. POP3 server or an IMAP server, POP3 stands for Post Office Protocol and IMAP stands for Internet Mail Access Protocol, both of which handle incoming mail. E-Mail Server System

  26. World Wide Web The World Wide Web (commonly shortened to the Web) is a system of interlinked, hypertext documents accessed via the Internet. With a web browser, a user views web pages that may contain text, images, videos, and other multimedia and navigates between them using hyperlinks.

  27. Try define:world wide web at Google

  28. Web Server Web Page Web Browser Web Address WWW Tools

  29. Remote Access A service which makes it possible to connect to a network or the Internet from a distant location

  30. Virtual Private Network (VPN) Telecommunication Network (Telnet) Secure Shell (SSH) Remote Access Tools

  31. Collaborative Software Collaborative software (also referred to as groupware or workgroup support systems) is software designed to help people involved in a common task achieve their goals.

  32. Electronic communication tools Electronic conferencing tools Collaborative management tools The Three Levels of Collaboration

  33. synchronous conferencing e-mail faxing voice mail Wikis Web publishing revision control Electronic Communication Tools

  34. Internet forums Online chat Instant Messaging Telephony Video conferencing Data conferencing Application sharing Electronic meeting systems Electronic Conferencing Tools

  35. electronic calendars (also called time management software) project management systems workflow systems knowledge management systems prediction markets extranet systems (sometimes also known as 'project extranets') social software systems online spreadsheets Collaborative Management Tools

  36. File Sharing File sharing refers to the providing and receiving of digital files over a network, usually following the peer-to-peer (P2P) model, where the files are stored on and served by personal computers of the users. Most people who engage in file sharing on the Internet both provide (upload) files and receive files (download).

  37. USENET BitTorrent Limewire Podcast File-Sharing Program

  38. Streaming Media Technical term for digital audio or video transmissions via the Internet. The sound and image data are sent as a data stream to the subscriber.

  39. Pandora (music service) QuickTime Broadcaster VideoLAN Winamp a freeware media player for Microsoft Windows List of Streaming Media Systems

  40. Voice Telephony (VoIP) Voice over Internet Protocol (VoIP) is a technology used to transmit voice conversations over a data network using the Internet Protocol.

  41. AOL Instant Messenger Google Talk iChat AV Skype Windows Live Messenger Yahoo! Messenger VoIP Software

  42. Internet Hosting Service An Internet hosting service is a service that runs Internet servers, allowing organizations and individuals to serve content to the Internet or in newbie terms a way for you to keep your website live and viewable on the internet.

  43. Full-featured hosting Limited or application-specific hosting Types of Hosting

  44. Dedicated hosting service Virtual private server Colocation facilities Full-featured Hosting

  45. Web hosting service E-mail hosting service DNS hosting service Game servers Wiki farms Limited or Application-specific Hosting

  46. Register domain name Find an Hosting Provider Find an appropriate server Develop graphic and HTML content Upload to web server using FTP to transfer files The Process for Hosting a Web Site

  47. Storage Space and DataTransfer Reliability Technical Support Added Features Pricing Structure What To Consider When Choosing a Hosting Provider

  48. End