"We shouldn't force people to change"
That's what Phaneesh told me, when I asked him about the Linux boxes in the office internet kiosks. According to my observation, people who are not using those Linux boxes either don't know how to chat on that or never saw Linux working before :).
But, if you see the others who generally comes in to the kiosks and go directly to those Linux boxes, you will be surprised that most of them are using Linux only for the browsing time.
It will take time.. people don't want to change. But they will see how others are gaining & they will come in.