This blog is not meant for any commercial purpose. All posts are my personal opinions. Similarly the views expressed in comments (except mine) are of the commenter and I don’t necessarily subscribe to them. Copyrighted material has been used only for a personal purpose, with proper reference wherever possible. In case I have forgot to do so in any post, kindly mail me and let me know. All original material in this post is copyrighted by me and I should be contacted first before using them in any purpose personal or commercial.