Chapter 2 The Internet and World Wide Web. The Internet What are some services found on the Internet? p. 50 Fig. 2-1 Next.

Slides:



Advertisements
Similar presentations
Basic Internet Terms Digital Design. Arpanet The first Internet prototype created in 1965 by the Department of Defense.
Advertisements

Discovering Computers 2008 Chapter 2 The Internet and World Wide Web.
Your Interactive Guide to the Digital World Discovering Computers Fundamentals, 2012 Edition.
Living in a Digital World Discovering Computers 2011.
Internet and the web Summary of terms discusses and review.
1 Networks and Internet Objectives Understand basic concepts in Networking Network Types Understand basic concepts in Internet Internet Services Become.
Professor Michael J. Losacco CIS 1110 – Using Computers Internet & World Wide Web Chapter 2.
Chapter 2 The Internet and World Wide Web
Discovering Computers Fundamentals Fifth Edition Chapter 2 The Internet and World Wide Web.
Living in a Digital World Discovering Computers 2011.
Discovering Computers Fundamentals, 2011 Edition Living in a Digital World.
Discovering Computers – Chapter Two Using the Internet
Syllabus outcomes Describes and applies problem-solving processes when creating solutions Designs, produces and evaluates appropriate solutions.
The Internet and World Wide Web Chapter two
Chapter 2 The Internet and World Wide Web. Chapter 2 Objectives Explain how to access and connect to the Internet Explain how to view pages and search.
Lesson 2 — The Internet and the World Wide Web
Introduction to the Internet. What is the Internet The Internet is a worldwide group of connected networks that allows public access to information and.
The Internet and World Wide Web
Internet Chapter What is the Internet What is the Internet History of the Internet History of the Internet How data travels on the Internet How data travels.
The Internet and World Wide Web By: Shilpa Phanse 10/8/2008.
Chapter 2 The Internet and World Wide Web. Chapter 2 Objectives Explain how to access and connect to the Internet Explain how to view pages and search.
Your Interactive Guide to the Digital World Discovering Computers 2012 Chapter 2 Fundamentals of the World Wide Web and Internet.
THE INTERNET Chapter 13. Internet- Interconnection and Networks “the Net” Computers have played a significant role in our everyday life Growth in popularity.
Chapter 2 The Internet and World Wide Web. Chapter 2 Objectives Discuss the history of the Internet Explain how to access and connect to the Internet.
CIS 1310 – HTML & CSS 1 Introduction to the Internet.
Introduction To Internet
Discovering Computers 2008 Fundamentals Fourth Edition Chapter 2 The Internet and World Wide Web.
1 CP586 © Peter Lo 2003 Multimedia Communication Multimedia and the Internet.
Here you are at your computer, but you don’t have internet connections. Your ISP becomes your link to the internet. In order to get access you need to.
The System Unit What is the motherboard?  Also called the system board  Main circuit board in the system unit  Contains many electronic components.
The Internet. Network - Collection of computers and devices connected together via communications devices Internet - Worldwide collection of networks.
CIS 250 Advanced Computer Applications Internet/WWW Review.
Communication, Networks, The internet and the Worldwide Web.
Chapter 2 The Internet and World Wide Web. Chapter 2 Objectives Discuss the history of the Internet Explain how to access and connect to the Internet.
1 Chapter 2 The Internet & World Wide Web. Objectives Overview Identify and briefly describe various broadband Internet connections Describe the types.
Living in a Digital World Discovering Computers 2010.
Chapter 2 The Internet and World Wide Web. Chapter 2 Objectives Discuss the history of the Internet Explain how to access and connect to the Internet.
Discovering Computers 2009 Chapter 2 The Internet and World Wide Web.
Chapter 2 The Internet and World Wide Web. Chapter 2 Objectives Discuss the history of the Internet Explain how to access and connect to the Internet.
Discovering Computers 2008 Chapter 2 The Internet and World Wide Web.
The Internet Teaching Learning Seminar Computer Studies.
Chapter 2 Objectives Discuss the history of the Internet Explain how to access and connect to the Internet Analyze an IP address Identify the components.
The World Wide Web 1. Structure for the Internet The Internet is organized around four network access points (NAPs). A different company operates each.
I.S 512 TOPIC 2 : THE INTERNET AND THE WORLD WIDE WEB.
Your Interactive Guide to the Digital World Discovering Computers 2012 Chapter 2 Fundamentals of the World Wide Web and Internet.
The Internet  Define the internet  Discuss advantages of the internet  List requirement needed to access the internet.
Living in a Digital World Discovering Computers 2010.
JavaScript and Ajax (Internet Background) Week 1 Web site:
Chapter 2 The Internet and World Wide Web. Chapter 2 Objectives Discuss the history of the Internet Explain how to access and connect to the Internet.
Discovering Computers Fundamentals, 2011 Edition Living in a Digital World.
The Internet and the WWW IT-IDT-5.1. History of the Internet How did the Internet originate? Goal: To function if part of network were disabled Became.
Copyright 2007 Jim Martin1 Internet and the WWW Dr. Jim Martin
Basic Internet Skills. What is the internet? A large group of computers connected to one another Its purpose is to send information back and forth to.
Introduction to Networking
The Internet and Multimedia
Chapter 2 The Internet and World Wide Web
JavaScript and Ajax (Internet Background)
CNIT 131 Internet Basics & Beginning HTML
Some Common Terms The Internet is a network of computers spanning the globe. It is also called the World Wide Web. World Wide Web It is a collection of.
Internet and the web Summary of terms discusses and review
الوحدة 5 مقدمة في شبكة الانترنت.
The Internet and World Wide Web
Objectives Overview Identify and briefly describe various broadband Internet connections Describe the types of Internet access providers Explain the purpose.
1 Introduction to the Internet.
Chapter 2 The Internet and World Wide Web
Chapter 2 The Internet and World Wide Web
Objectives Overview Discuss the evolution of the Internet
Chapter 2 The Internet and World Wide Web
The Internet and Electronic mail
Presentation transcript:

Chapter 2 The Internet and World Wide Web

The Internet What are some services found on the Internet? p. 50 Fig. 2-1 Next

The Internet How did the Internet originate? Next p. 50 Goal: To function if part of network were disabled Became functional September 1969 ARPANET Networking project by Pentagons Advanced Research Projects Agency (ARPA) Goal: To allow scientists at different locations to share information

The Internet How has the Internet grown? p. 50 Today More than 200 million computer linked hosts 1984 More than 1,000 hosts 1969 Four hosts Next

The Internet Who controls the Internet? p. 51 World Wide Web Consortium (W3C) Oversees research, sets standards and guidelines Next No one c c it is a public, cooperative, and independent network Several organizations set standards

How the Internet Works How might data travel the Internet using a cable modem connection? p. 52 Fig. 2-2 Next

How the Internet Works What is a domain name? p. 53 Figs. 2-3 – 2-4 Next Text version of Internet protocol (IP) address Number that uniquely identifies each computer or device connected to Internet

The World Wide Web What is a Web browser? p. 54 Next Microsoft Internet Explorer Netscape Mozilla Program that allows you to view Web pages OperaSafari

The World Wide Web What is a URL? p. 56 Fig. 2-6 Next Unique address for a Web page A web server delivers the Web page to your computer Click to view Web Link, click Chapter 2, Click Web Link from left navigation, then click Web Addresses below Chapter 2

The World Wide Web What is a search engine? p. 57 Fig. 2-8 Next Program used to find Web sites and Web pages by entering words or phrases called search text

Other Internet Services How does an message travel? p. 70 Fig Next Step 1. Using software, you create and send message Step 2. Your software contacts software on your ISPs outgoing mail server Step 4. When recipient uses software to check for messages, the message transfers from incoming mail server to recipients computer Step 3. Software on outgoing mail server determines best route for data and sends message, which travels along Internet routers to recipients incoming mail server

Other Internet Services What is FTP? p. 71 Next File Transfer ProtocolInternet standard that permits you to upload and download files with other computers on the Internet