1. EL011: Speaking Assignment 1 : Presentation

2. Internet Phone

3. 1.Traditional Phone VS Internet Phone 2.The Advantages of Internet Phone 3.Internet Phone Technology 4.The Roadblocks of Internet Phone 5.The Future of Internet Phone

4. Traditional Phone VS Internet Phone The difference between Traditional Phone and Internet Phone Traditional Phone Internet Phone ConnectionTelephone lineInternet OutlookHardwareSoftware

5. Advantages of Internet Phone 1.Save money 2.Integrated with computer

6. Internet Phone Technology Internet phone service

7. Internet Phone Technology PC to PC Internet Phone

8. Internet Phone Technology Internal Internet phone

9. Roadblocks of Internet Phone 1.Technical 2.Political

10. Q & A

11. The End! Thank You