TECHNOLOGY IN ACTION

Chapter 3 Using the Internet: Making the Most of the Web’s Resources

Working and Playing on the Web The Internet and How It Works Collaborating and Communicating on the Web Business and Entertainment on the Web

The Internet and How It Works Objectives 3.1 Describe how the Internet got its start. 3.2 Explain how data travels on the Internet. Copyright © 2017 Pearson Education, Inc.3-4

Collaborating and Communicating on the Web Objectives 3.3 Discuss the tools and technologies used to collaborate and communicate on the web. 3.4 Summarize how and instant messaging are used to communicate over the web. Copyright © 2017 Pearson Education, Inc.3-5

Business and Entertainment on the Web Objectives 3.5 Describe the different types of e-commerce. 3.6 Summarize precautions you should take when doing business online. 3.7 Describe the types of multimedia files found on the web. Copyright © 2017 Pearson Education, Inc.3-6

The Internet and How it Works The Origin of the Internet The Internet is a network of networks Established a secure form of communications Created a means of communication for all computers Advanced Research Projects Agency Network (ARPANET) Copyright © 2017 Pearson Education, Inc.3-7

The Internet and How it Works How the Internet Works Internet Protocol (IP) address How computers identify each other Websites have unique IP addresses Text versions of IP addresses Copyright © 2017 Pearson Education, Inc.3-8

The Internet and How it Works How the Internet Works Copyright © 2017 Pearson Education, Inc.3-9

Collaborating and Communicating on the Web Collaborating with Web 2.0 Tools Web 2.0 Social Web Collaboration tools Social media Social Networking Facebook Twitter Privacy precautions Copyright © 2017 Pearson Education, Inc.3-10

Collaborating and Communicating on the Web Collaborating with Web 2.0 Tools Wikis: Collaborative Web-based documents Wikipedia Google Drive Project Management Tools Copyright © 2017 Pearson Education, Inc.3-11

Collaborating and Communicating on the Web Collaborating with Web 2.0 Tools Blog Short for weblog Video log (vlog) Create your own blog Problems with blogs Microblogs Copyright © 2017 Pearson Education, Inc.3-12

Collaborating and Communicating on the Web Podcasts and Webcasts Audio/video files delivered via RSS RSS: Really Simple Syndication Aggregator Webcast Copyright © 2017 Pearson Education, Inc.3-13

Collaborating and Communicating on the Web Primary means of communication Written message sent or received Asynchronous Convenient Not private Etiquette Copyright © 2017 Pearson Education, Inc.3-14

Collaborating and Communicating on the Web Instant Messaging (IM) Communicate in real time Proprietary IM services Facebook Universal chat services Copyright © 2017 Pearson Education, Inc.3-15

Business and Entertainment on the Web Types of E-Commerce Business-to-consumer (B2C) Business-to-business (B2B) Consumer-to-consumer (C2C) Copyright © 2017 Pearson Education, Inc.3-16

Business and Entertainment on the Web E-Commerce Safeguards Copyright © 2017 Pearson Education, Inc.3-17 E-commerce is short for electronic commerce Guidelines to make shopping safer Secure website Well-known, reputable sites Pay by credit card, not debit card Return policy Avoid using public computers

Business and Entertainment on the Web Web Entertainment Multimedia Graphics Audio files Video files Streaming media Netflix, Hulu, and video on demand Internet radio: Pandora, Beats, Spotify Copyright © 2017 Pearson Education, Inc.3-18

Using the Web Effectively Accessing and Moving Around the Web Searching the Web Effectively Using the Web Ethically

Accessing and Moving Around the Web Objectives 3.8 Explain what web browsers are, and describe their common features. 3.9 Explain what a URL is, and discuss its main parts Describe tools used to navigate the web Describe tools used to mark websites for future use. Copyright © 2017 Pearson Education, Inc.3-20

Searching the Web Effectively Objectives 3.12 Describe the types of tools used to search the web, and summarize strategies used to refine search results Describe how to evaluate a website to ensure it is appropriate to use for research purposes. Copyright © 2017 Pearson Education, Inc.3-21

Using the Web Ethically Objectives 3.14 Demonstrate an understanding of intellectual property and cyberbullying Demonstrate an understanding of the ethical issues regarding privacy and geolocation. Copyright © 2017 Pearson Education, Inc.3-22

Accessing and Moving Around the Web Web browsers Graphical browsers Features Copyright © 2017 Pearson Education, Inc.3-23

Accessing and Moving Around the Web URLs, Protocols, and Domain Names Every website has a unique address URLs are composed of parts to identify the web document Copyright © 2017 Pearson Education, Inc.3-24

Accessing and Moving Around the Web Navigating the Web Hyperlinks Breadcrumb trail Copyright © 2017 Pearson Education, Inc.3-25

Accessing and Moving Around the Web Favorites, Live Bookmarks, and Tagging History list Favorites Live bookmark feature Social bookmarking or tagging Copyright © 2017 Pearson Education, Inc.3-26

Searching the Web Effectively Using Search Engines Search engine Subject directory Metasearch engine Copyright © 2017 Pearson Education, Inc.3-27

Searching the Web Effectively Evaluating Websites Internet resource considerations Authority Bias Relevance Audience Links Copyright © 2017 Pearson Education, Inc.3-28

Using the Web Ethically Intellectual Property and Cyberbullying Intellectual property is the result of someone’s creativity Anti-piracy efforts aim to protect intellectual property Cyberbullying involves the use of digital technologies to bully others Copyright © 2017 Pearson Education, Inc.3-29

Using the Web Ethically Privacy and Geolocation Password Protection Act Geolocation uses a GPS chip to calculate your position Copyright © 2017 Pearson Education, Inc.3-30

Questions ?

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