Infy = Walmart?

A disruptive innovation is a new product or service or a new business model that doesn't attack the core market by bringing a better product to established users in direct competition with the leaders in an industry, but rather it comes into the low end of the market, either through a business model that can compete at much lower costs, can compete profitably at lower costs, or brings to the market a product or service that is so much more convenient and simple to use and affordable that a whole new population of people who previously couldn't afford or didn't have the skill to own and use a product can now own one.

http://www.fool.com/news/commentary/2005/commentary05102809.htm