By: Anil Seth

The author is currently a visiting faculty member at IIT-Ropar, prior to which he was a professor at Padre Conceicao College of Engineering (PCCE) in Goa. He has managed IT and imaging solutions for Phil Corporation (Goa) and worked for Tata Burroughs/TIL. You can find him online at http://sethanil.com/ and reach him via email at anil@sethanil.com.