Free Technology for Teachers: How to Add Voice Comments to Google Documents

http://www.freetech4teachers.com/2013/04/how-to-add-voice-comments-to-google.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+FreeTechnologyForTeachers+%28Free+Technology+for+Teachers%29&utm_content=Google+Reader#.UXsoxLUZx8E April 26, 2013 at 09:36PM via Diigo google, voice