I present to you my top posts. Why I call them “top posts”? There are two parameters that qualify my posts to rank among the list of top posts. First, popularity of posts among my readers. Second, usefulness of the topic for my readers (you). These are contents that I think my readers should know about, I research on it, write, proof-read, and regularly update them to keep it relevant for readers. In short, articles which are listed here are ones on which, extended time and though-process has been spent to produce and re-produce.