Which of these is not a medium for e-mail?

A. Intranet इंट्रानेट

B. Internet इंटरनेट

C. Extranet एक्स्ट्रानेट

D. Paper पेपर

Correct Answer is :

D. Paper

Explanation

E-mail and websites are transmitted through Intranet, Internet and extranet. Everything has gone electronic way.