G-mail has introduced a new version called G-mail Priority In-box. This is a beta version released by Google and its functionality is really amazing. We all know that Google has the best spam feature and this priority In-box is another feather in their cap.
Now I am going to explain G-mail Priority In-box in layman's terms without any technical jargon. G-mail Priority In-box is like you have a personal secretary whose job is to filter all the mails in your in-box based on the importance and categorizing the mail.