YEAH..........GOT IT.......

        Professor "Mercy Willyams" gave the certificate of 'GeoGebra' to me in a seminar conducted in st.theresass collage.And gave us the title GeoGebra Ambassador.
It was conducted by sebastian panakal.Lot of people participated in the seminar.They congragulated us.And we thanked mercy willyams ,sebastian sir and all that arrived there.

I was working hard to get this certificate.at last i got the certificate which was issued by unesco in America.