1. Voice applications Skills: none IT concepts: history of network speech, voice over IP, speech synthesis (text to speech), speech recognition (speech to text) This work is licensed under a Creative Commons Attribution-Noncommercial- Share Alike 3.0 License.

2. Where does this topic fit? Internet concepts –Applications –Technology –Implications Internet skills –Application development –Content creation (audio)

3. http://www.nytimes.com/2010/06/25/scienc e/25voice.html?pagewanted=1&th&emc=th Voice apps research at msoft

4. Packet voice conference, January 1978 Watch the videoWatch the video (5m 18s)

5. Vocaltec on the Internet in 1995

6. Improving quality 560 million users --13% of all international calls More on Skype

7. Watch this video Evolving toward ubiquitous video conferencing 36% of Skype calls use video

8. How to install Skype on a flash drive At home and at work

9. speech synthesis demo Text to speech

10. Speech recognition demo Speech to text

11. Voice applications Skills: none IT concepts: history of network speech, voice over IP, speech synthesis (text to speech), speech recognition (speech to text) This work is licensed under a Creative Commons Attribution-Noncommercial- Share Alike 3.0 License.