Web basics
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This document defines key terms related to web integration and the internet. It discusses URLs, protocols, browsers, plug-ins, networking protocols, hosting, the differences between the internet and the web, common web uses, and the functions of the web browser. Key terms explained include URLs, protocols, browsers, plug-ins, IP addresses, DNS, hosting, internet service providers, HTTP, FTP, and more. The document provides definitions and explanations of these important concepts for understanding how the web works.
Web basics
- 1. Web Integration IDT 285 QC
- 2. What is the Internet Internet Local ISP Computer Regional ISP TCP/IP DNShttp:// ServerLAN
- 3. Terms URL Provides “Address” to a hosted site. Uniform Resource Locator EDU .COM .Gov .Mil .TV Protocol,Hostname, Port, Path http://www.wiu.edu:80/guava Protocol Rules for posting, retrieving or interacting with the web http:, ftp, TCP/IP
- 4. Terms Browser HTML--A Protocol? XML Form Handling Gadgets Browser Plug-ins Software to view/interact with a website. Flash Player, Quicktime, Shockwave, Reader Smart Technology Browser will determine what is needed and install.
- 5. Terms--Networking • Protocols • HTTP-For browsing the Web • FTP--For writing to the web • HTTPS • TCP/IP • Security • WEP • WPA2 • 802.1x IP Address 169.31.2.5 (www.google.com) Relationship with DNS Server/Client Model
- 6. Terms-Hosting Hosting Where does the server reside? FTP: to push the site from local computer to remote computer That server becomes the host. ISP (Internet Service Provider) Provides “Gateway” between your computer and the web.
- 7. Internet Vs. Web Internet Uses a Wide Variety of Protocols E-mail Usenet Newsgroups HTTP Web A function of the Internet A series of Hypertext documents (HTTP)
- 8. Web Uses Search Engines Google, Ask, Yahoo Boolean Operators Distance Learning WesternOnline Asynchronous--Not Immediate Synchronous—Immediate Communication (Web 2.0) Home Appliance
- 9. The Browser The Browser as a Tool Syncing Bookmarks Webmail Add – On’s Security
- 10. The Browser The Browser as a Tool Syncing Bookmarks Webmail Add – On’s Security