India is a country where a huge mass visit internet only through mobile phones. Considering this fact, its obvious for mobile operators to jump into the GPRS war.Idea, a venture of Aditya Birla group and one of the largest mobile operator has flourished its Kolkata and West Bengal’s subscribers by launching 3 new affordable GPRS packs. These packs are priced at Rs5, Rs16 & Rs46.The Rs5 voucher is an Auto renewal daily option provides a data usage of upto 20MB and is valid for one day. If you will subscribe to this pack Rs5 will be automatically deducted from your core balance everyday.The Rs16 lets you browse/download internet up to a data limit of 500 MB and is valid for a period of 3 days whereas Rs46 voucher enables a customer to use data up to 20 MB per day for a period of 30 days. P.S. After free data usage you will be charged at a price of 2p/KB.