Well the current year should be remember for 3 O’s but my favorite O is Jio. What a great thing! Mr. Ambani has done by introducing Jio with voice calls, unlimited internet free for common people. The concept of Jio is very good. Through Jio even a common man in remote village have access to world of internet. This is a great step in making digital India. The lay out and plan of the owners is awesome and good for common people in all walks of life. Even a vegetable vendor on the streets now have access to internet which is a milestone step in making India digital.Now the date has been extended to 31st march 2017 which is like icing on the cake for common man. The features of Jio sim are excellent with unlimited and uninterrupted voice calls all over the country whether local or national. It has become a very useful tool especially for common people to use Jio free. I will recommend everyone to use jio in future also.