Hello, I would like to know which ISP is the best provider of wireless internet in Chennai.Is Airtel wireless broadband good? Do we need to get a land line in order to acquire a wireless internet connection?Is Relaince Net connect+ good? I don't want to spend much time on installation of the connection. I am looking for a data card type or just a wifi modem for usage, which gets instantly activated on purchase. Also I would like to have an unlimited plan for my connection. Please advice me in this regard. (I don't want wired connection)(I am quite new to India and hence I have no idea about the internet situation here) 🙂