Difference between EDGE and 3G

Q: What is GPRS internet?

General packet of radio services is the technology of providing Internet packet through Air (wireless) , Service is same as you gets from Dial up or ISDN but medium is differnent. [ Both are public switched data means speed allocated as avialable or shared service not the dedicated]

Q: What is Edge?

Enhanced development in Global (OR GSM) Evolution is newer
(Newer for india ) technology in providing internet packets
with almost 3 times more speed and stability and three times
low congestion on network provider. You can only get it if your operator has
enabled this service in your area ( tower is EDGE enabled or not ) &
wheather your mobile is EDGE enabled or not ?

Q: What is 3G?

3G stands for 3rd Generation, Newest wireless technology in india.
It has such enhanced features as high-speed transmission, advanced
multimedia access and global roaming. In short, it allows you to get IP
access while being mobile with your wireless device.In short It has the
 advantage over Wi-Fi of not being limited to a few dozen meters