1. Teachers Discovering Computers Integrating Technology and Digital Media in the Classroom 5 th Edition Let’s Review Lesson 1! What is Technology and Why is it so Important in Education Today? Ready for 21 st Century Learners? Practice Assessment Email Etiquette What’s a Blog? Teacher-Best Practices Blog Teacher for Students Blog Our Blog! Contact Info: www.tinyurl.com/sensmann E-mail me through your virtual classroom (LMS) Urgent? Text message me: 772-528-1500 Text:

2. Teachers Discovering Computers Integrating Technology and Digital Media in the Classroom 5 th Edition Lesson 2 Understand and Organize Your Digital/Virtual World! Text:Questions? Ask me! Contact Info: www.tinyurl.com/sensmann E-mail me through your virtual classroom (LMS) Urgent? Text message me: 772-528-1500 Text:

3. Lesson 2 Objectives  Organize your digital world!  And, others specified in Chapter II of your textbook:  Define communications  Identify the basic components of a communications system  Describe how and why network computers are used in schools  Explain how the Internet works  Describe the World Wide Web portion of the Internet  Explain how Web documents are linked to one another  Explain the use of Web browser software  Explain how to use a Web search tool to find information  Identify several types of multimedia products available on the Web  Explain how Internet services such as e-mail, newsgroups, chat rooms, and instant messaging work  Describe the educational implications of the Internet and the World Wide Web  Describe different ways to connect to the Internet and the World Wide Web Last Updated: 1/24/10 3

4. Organize Your Digital World  Why?  Maintain that competitive edge, staying abreast of the world around you by having your dashboard at your hands… anytime, anywhere!  How?  Jump drive  I-google / pageflake I-google  Other? Last Updated: 1/24/10 4

5. Teachers Discovering Computers Integrating Technology and Digital Media in the Classroom 5 th Edition What is Technology and Why is it so Important in Education Today? Lets begin using “21 Century” technology! Hands-on time! Organize your digital world Complete Week 1 Projects! Project 0 Project 1 (Follow ALL parts of project directions in WebCT!)digital world Project 0 Project 1 Understand and Organize Your Digital/Virtual World! Questions? Ask me! Contact Info: www.tinyurl.com/sensmann E-mail me through your virtual classroom (LMS) Urgent? Text message me: 772-528-1500 Text:

6. Teachers Discovering Computers Integrating Technology and Digital Media in the Classroom 5 th Edition Lesson 2 continued... Key Terms Key Terms Understand and Organize Your Digital/Virtual World! Text:Questions? Ask me! Contact Info: www.tinyurl.com/sensmann E-mail me through your virtual classroom (LMS) Urgent? Text message me: 772-528-1500 Text:

7.  A process in which two or more computers or devices transfer data, instructions, and information  Sometimes called telecommunications What Is Communications? Last Updated: 1/24/10 7

8. What Is Communications? EElectronic mail (e-mail) VVoice mail FFax (facsimile) TTelecommuting (Skype) OOnline services VVideoconferencing (ovoo/ Elluminate) IInternet WWorld Wide Web (discussion boards) TThe importance of clear communication… Last Updated: 8/30/10 8

9.  Communications channel  Transmissions media  Twisted-pair cable Communications Networks Last Updated: 1/24/10 9

10. Communications Networks  Digital vs. analog signals  Modem  External modem  Internal modem  Network interface cards Last Updated: 1/24/10 10

11.  Local Area Networks (LAN)  Covers limited geographical area  Server manages resources  Wide Area Networks (WAN)  Covers large geographical area  Can consist of several LANs Communications Networks Last Updated: 1/24/10 11

12.  Home Networks  Connects multiple computers in your home  Share Internet access  Share peripherals  Can be wired or wireless Communications Networks Last Updated: 1/24/10 12

13. Networking the Classroom, School, and District  School network server  Example classroom  Three Macintosh computers  Printer  Example school network  Classrooms  Administration  Computer lab Last Updated: 1/24/10 13

14. Networking the Classroom, School, and District Last Updated: 1/24/10 14

15.  Example school district  Central office  Various schools Networking the Classroom, School, and District Last Updated: 1/24/10 15

16. Networking the Classroom, School, and District  Wireless schools and classrooms  Keep in touch with family and friends from anywhere  Smart pagers  Smart phones  Handheld computers  Notebook computers  Wireless technology brings the computer lab to students Last Updated: 1/24/10 16

17. Networking the Classroom, School, and District  High-Speed or Broadband Access  Government works to provide high speed Internet access to classrooms  Broadband technology transmits signals at much faster speeds Last Updated: 1/24/10 17

18.  Sharing of computer hardware, software, and data resources  Unlimited educational resources  Communicate with other educators and students  ADA Compliant ADA Compliant The Benefits of Computer Networks in Education Last Updated: 1/24/10 18

19.  Worldwide group of connected networks that allow public access to information and services  No single organization owns or controls  Estimated over one billion users  Variety of users What Is the Internet? Last Updated: 1/24/10 19

20.  Started as a network of four computers at the University of California at Los Angeles in 1969  Advanced Research Projects Agency (ARPA) - ARPANET  More than 350 million computers today  Backbone first provided by National Science Foundation (NSF) - NSFnet History of the Internet Last Updated: 1/24/10 20

21. History of the Internet Last Updated: 1/24/10 21

22.  Data is divided into packets  Routers send packets across the Internet  Packet switching  Transmission control protocol/Internet protocol (TCP/IP) is the communications protocol used by the Internet How the Internet Works Last Updated: 1/24/10 22

23.  Internet Service Providers, Online Service Providers, and Wireless Internet Service Providers  Have permanent connections to the Internet  Provide temporary connections to individuals and companies for a fee  Regional and national ISPs  Online service providers offer members only areas How the Internet Works Last Updated: 1/24/10 23

24. How the Internet Works  Connecting to the Internet  Business or school network connected to the Internet  Dial-up access  Cable TV (CATV)  Digital subscriber line (DSL)  Power line communications (PLC)  Public Internet access point Last Updated: 1/24/10 24

25. How the Internet Works Last Updated: 1/24/10 25

26. How the Internet Works  Internet Addresses  Numeric addresses  Domain name  Domain type abbreviations  Country code abbreviations Last Updated: 1/24/10 26

27. Teachers Discovering Computers Integrating Technology and Digital Media in the Classroom 5 th Edition How can you use this in your future classroom? Hands-on time! Week 2 Projects! Project 2 Use: In the Lab! 2 Sample (Follow ALL parts of project directions & due dates in WebCT! Make certain to upload all projects to Assignments folder and press Submit!) Project 2: In the Lab! 2 Sample Understand and Organize Your Digital/Virtual World! Contact Info: www.tinyurl.com/sensmann E-mail me through your virtual classroom (LMS) Urgent? Text message me: 772-528-1500 Text:

28. Teachers Discovering Computers Integrating Technology and Digital Media in the Classroom 5 th Edition Lesson 2 continued... Understand and Organize Your Digital/Virtual World! Text:Questions? Ask me! Contact Info: www.tinyurl.com/sensmann E-mail me through your virtual classroom (LMS) Urgent? Text message me: 772-528-1500 Text: Checkpoint: Label the Figure

29. The World Wide Web  Started in the early 1990s  Hyperlinks  Uniform Resource Locator (URL)  Hypertext transfer protocol Last Updated: 1/24/10 29

30.  How a Web Page Works  Hypertext  Hyperlinks  Target  Relative  Absolute The World Wide Web Last Updated: 1/24/10 30

31. The World Wide Web  Discovery learning  Web surfing  Webmaster  Hypertext markup language (HTML)  Web publishing Last Updated: 1/24/10 31

32. The World Wide Web  Web Browser Software  Interprets HTML and displays Web pages and enables you to link to other Web pages and Web sites  Your blog Your blog Last Updated: 1/24/10 32

33. The World Wide Web  Web Browser Software  Mosaic  Netscape Navigator  Windows Internet Explorer  Firefox Last Updated: 1/24/10 33

34.  Searching for Information on the Web  Directory maintained by a search engine companysearch engine company  Essentials of a search Essentials of a search  Helps find information on the Web  Search engine  Subject directory Subject directory  Text website Text website The World Wide Web Last Updated: 1/24/10 34

35. The World Wide Web  Multimedia on the Web  Web pages incorporate graphics, animation, audio, video, and virtual reality  Plug-ins Last Updated: 1/24/10 35

36. The World Wide Web  Multimedia on the Web  Graphics  Used to enhance text- based Internet  Graphics formats Last Updated: 1/24/10 36

37. The World Wide Web  Multimedia on the Web  Graphics  Used to enhance text- based Internet  Graphics formats  Thumbnails Last Updated: 1/24/10 37

38.  Multimedia on the Web  Animation  Marquees  Animated GIF The World Wide Web Free GIFs Last Updated: 1/24/10 38

39.  Multimedia on the Web  Audio  MP3, WAV, and WMA  Players  Streaming audio  RealAudio  Podcasting Podcasting  RSS RSS The World Wide Web Last Updated: 1/24/10 39

40.  Multimedia on the Web  Video  Streaming video Streaming video  Teacher Tube Teacher Tube The World Wide Web Last Updated: 1/24/10 40

41. The World Wide Web  Multimedia on the Web  Virtual Reality  Simulation of real or imagined environment that appears as a three- dimensional (3-D) space  VR worlds Last Updated: 1/24/10 41

42.  FTP (file transfer protocol)file transfer protocol  FTP sites and servers  Allows file downloads and uploads  Anonymous FTP  FTP programs Other Internet Services Last Updated: 1/24/10 42

43. Teachers Discovering Computers Integrating Technology and Digital Media in the Classroom 5 th Edition How can you use this in your future classroom? Hands-on time! Week 2 Projects! Project 2 Use: In the Lab! Project 2: In the Lab! Understand and Organize Your Digital/Virtual World! Contact Info: www.tinyurl.com/sensmann E-mail me through your virtual classroom (LMS) Urgent? Text message me: 772-528-1500 Text:

44. Teachers Discovering Computers Integrating Technology and Digital Media in the Classroom 5 th Edition Lesson 2 continued... Understand and Organize Your Digital/Virtual World! Text:Questions? Ask me! Contact Info: www.tinyurl.com/sensmann E-mail me through your virtual classroom (LMS) Urgent? Text message me: 772-528-1500 Text: Practice Test Who Wants to Be a Computer Genius?

45. Other Internet Services  E-mail  Primary communication method for both personal and business use  E-mail programs  Mailbox  Mail server  E-mail address  User name Last Updated: 1/24/10 45

46. Other Internet Services  Newsgroups and Message Boards  Online area in which users conduct written discussions about a particular subject  Usenet  News server  Article  Posting  Threaded discussion  Message board  Protect yourself and your student… Ground RulesGround Rules Last Updated: 1/24/10 46

47. Other Internet Services  Instant Messaging  See when one or more people are online  Exchange messages and files  Join a private chat room  Text messaging  Short Message Service (SMS) Last Updated: 1/24/10 47

48. Netiquette  Internet etiquette  The code of acceptable behaviors users should follow while on the Internet Last Updated: 1/24/10 48

49. Internet Security  Firewall  Filtering software  Acceptable Use Policy (AUP)AUP Last Updated: 1/24/10 49

50. Other Internet Services Welcome to Web 2.0! TWICE Last Updated: 1/24/10 50

51. The Impact of the Internet and the World Wide Web on Education  The Web is the Gutenberg printing press of modern times  Think Networking…Networking  Collaboration with other teachers and students  ePALS ePALS  New instructional strategies Last Updated: 1/24/10 51

52. Teachers Discovering Computers Integrating Technology and Digital Media in the Classroom 5 th Edition How can you use this in your future classroom? Hands-on time! Week 2 Projects! Practice Test Who Wants to Be a Computer Genius? Project 2 Use: In the Lab! Practice Test Who Wants to Be a Computer Genius? Project 2: In the Lab! Understand and Organize Your Digital/Virtual World! Contact Info: www.tinyurl.com/sensmann E-mail me through your virtual classroom (LMS) Urgent? Text message me: 772-528-1500 Text: