What is a data card?

What is a data card? Is it now available in chennai?

  • Which operator provides ay nominal rate in chennai.Will it be equal to a Broadband? Prepaid available or not?

  • Answer:

    What is it? It is a USB device that you can attach to your laptop/computer for wireless net access. Models for PCMCIA also available. Chennai? Yes Operators? Reliance- If you take for an year, no modem/card cost Reliance and Tata - about 2850 for the card 500 Rs monthly... (just a typical estimate) BSNL have also introduced (seems to be better) Airtel also has (the initial cost is higher) Comparison with boardband? Cost - Broadband is cheaper , but with cards, you can be online anytime Speed- Theortical Max is 2 Mbps (I think it will be a max of 1.5 mbps) But, after a few years (1 or 2), there probably will be great improvements, so you might have to buy a new one then Prepaid Available Kindly research well before making a decision.

Baskaran V at Yahoo! Answers Visit the source

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