1. History of Communication

2. Technology & Modern Communication 1900-1920 The first radio signal across the Atlantic ocean, cross continental telephone call, talking motion picture, and radios with tuners are invented 1930-1950 The first tape recorder for broadcasting, computers put into public service. Transistor invented Computers, sold commercially. 1960-1980 Xerox invents the first successful fax machine, ARPANET Internet started. The computer floppy disc invented. First laptop computers sold to public, cellular phone network started in the U.S. 1990-2000 Digital Decade The World Wide Web invented, Web expands online news and information. Direct Broadcast Satellite service and Microsoft Internet Explorer launched 2001- Present Age of Media Convergence iPod and MP3 format compressed digital files(2001), Instant message services, MySpace(2003), Faceboo k(2004), YouTube(2005), and Twitter(2006) debut.

3. Impact of Technology on Education Content Area Learning Reading Comprehension Improved Test Scores Learner Motivation Showed positive effects Statistically significant improvement vocabulary development by providing students access to word pronunciation, word meaning, and contextual information Multimedia presentations (video, images, sound, text) create stronger memory links than text alone. A study showed students were developing a variety of competencies not usually measured Students can make choices when navigating online, which is engaging for learners. Technology can have a positive effect on student attitudes toward learning, self-confidence, and selfesteem

4. Impact of Technology on Business Speed Accuracy Logging in and out, updating inventory information and communicating is much more effective Unless the coding or the inputs are wrong, there is no chance a program can produce inaccurate data. Competition increase in the evolution of technology and its application to business. Confusion Companies who change the type of technology they use, they need to retrain employees and often also customers. Availability It is easy for competitors of all sizes to use and learn. Making it difficult for business to keep up. Crime An employee can embezzle funds and make it difficult to trace .

5. Cloud Computing Overview Cloud-based services offer many solutions that address a variety of needs. Cloud-computing providers can deliver fully enabled virtual computing settings. Grants access from any connected device, easily and on demand. Relevance 42% of K-12 schools and organizations implement some form of cloud-computing Web-based applications work in any browser and offer a deviceagnostic place for assignments, project materials and submissions. Virtual computing it increases opportunities for students to access more materials and equipment

6. Cloud Computing Cont. In Practice Chromebooks and one-toone ClassLink at Public Schools Using Tools such as Google Drive, Facebook, Twitter to receive real-time feedback Using free math lessons for children in South Africa Future Saving money by using cloud computing Increase efficiency Gain easier access to resources Privacy policies understood by students

7. Use of Technology Professional Personal Texting Calling X X X Reviewing X Entertainment X Research X X Money Management X X Data Input X X

8. Questions 1. How do you suppose cloud computing will affect the way assignments are completed in grades K-12? 2. How does technology affect the way you communicate? 3. Is there a down side of having technology so available?

9. Sources http://www.worldhistorysite.com/culttech.html http://www.wealthcreator.com.au/business/theimpact-of-technology-in-business http://www.education.com/reference/article/what -impact-technology-learning/ 2013 Horizon Report K-12