1. Introduction

Nowadays Internet is a great way in human life to bring and hold prosperity. This sector is loaded with tons of information which is called DATA. But which is the most important thing to know first is to make sure that to which section of internet tend you want to go forward? To the positive one or on to the negative? Some people, not some... they are huge in numbers, who spend a lot of time in the net to browse nude websites and many other worse websites- which is not the real solution for any of them. It's just the waste of time, money as well as character. ...Well- though this is not the topic to discuss about at this blog, but I am talking too much about it. So we are stepping forward to the ocean of success.