Emily s chapter_three_presentation

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Emily s chapter_three_presentation

  1. 1. Emily's Chapter Three Presentation By Emily Foley
  2. 2. What are some protocols the internet uses? <ul><li>Some protocols the internet uses are FTP, Telnet, HTTP, SMTP, and SSH. </li></ul><ul><li>What are protocols? Protocols are systems for transmitting information in a particular format. </li></ul>
  3. 3. How has internet helped with communication? <ul><li>The internet is becoming one of the main ways of communicating with others. The internet has helped with communication in pretty much every way possible. Using the internet you can email, instant message, make phone calls, post on forums, make blogs, and even video chat. </li></ul>
  4. 4. What are some methods of group communication that exist and what are the dangers of using them? <ul><li>Group communication allows you to interact with a variety of people. Some examples of ways to group communicate are using chat rooms, newsgroup, and listserv. </li></ul><ul><li>The most common danger of using group communication is that people lying about their identity may use their anonymity to deceive or harm others.   </li></ul><ul><li>A website you can use to help protect you is www.chatdanger.com. </li></ul>
  5. 5. Let's talk about wikis! <ul><li>First off, what is a wiki? A wiki is a website that allows you to modify its content. One of the most popular wikis is www.wikipedia.org. Wikis can be used for encyclopedias, collaborative writing, and even manuals.  </li></ul>
  6. 6. What is a podcast and a webcast? How are they different? <ul><li>A podcast is audio or video content made available on the internet in compressed audio and video files.  </li></ul><ul><li>A webcast is broadcasting audio and video over the internet. </li></ul><ul><li>Now that we know what they are, how are they different?  Generally a webcast takes place live while a podcast tends to be downloaded and enjoyed later. </li></ul>
  7. 7. Why was the internet first created? <ul><li>Back in 1969 the internet was created by government and military officals as a safe and reliable way to communicate with one another in the event of war. </li></ul><ul><li>      </li></ul><ul><li>  </li></ul>
  8. 8. What is the best way to effectively use the Internet? <ul><li>One of the best ways to use the internet effectively is to use a search engine. You can use a search engine to find a number of things including images, videos, podcasts, and websites. </li></ul>
  9. 9. What is a web browser? <ul><li>A web browser is what helps you navigate around the internet. </li></ul><ul><li>You need a web browser in order to view web pages. </li></ul><ul><li>Some examples of web browsers are Mozilla Firefox, Internet Explorer, and my personal favorite Google Chrome. </li></ul>
  10. 10. What is a URL?   <ul><li>A url or uniform resource locater is a web site's address. You use the url by typing it into your browser and it takes you directly to the websites page. </li></ul><ul><li>  </li></ul><ul><li>An example of a url is www.google.com </li></ul>

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