I want to know complete information about HAND TALK ....because iam going to give a seminar on this topic.
to have a complete knowledge over the topic ,i want block diagram and complete explanation ..with this i can able to give a seminar in easier and effective manner...!

to get information about the topic "hand talk assistive technology for dumb" RELATED TOPIC REFER THE LINK BELLOW


http://studentbank.in/report-a-design-of...e=threaded