My wish

I am a Teacher, I am Teaching Science and IT in secondary level. I like to publish science and IT notes and question in Tamil medium.
I hope this is a useful matter to not only student but also Teachers.
You can get notes and question papers, It is totally Free.

Yours,
A.R. Emil,
Teacher,
T/Nilaveli Tamil M.V.
Trincomalee,
Sri Lanka.