With the help of some free online tools you can do it easily and you don't really have to buy any software unless you type a lot in Hindi in which case you should invest in a proper Hindi word processor.
For more than a decade now Google has worked hard to make our lives better. Google products in their precious portfolio have always made us think, work and grow. No wonder it has become the alma mater for organizing online information.
Out of all the apps here are the top 10 iPhone apps of 2011. If you look at the app market there are almost 830245 apps available, free and paid.