Movie Categorization

This post is regarding very simple and effective approach for movie lover.
Usually when a movie lover get a 1TB HDD full of movies he can't choose his flavor of movies from such a huge disk space.
What i recommend to have a application that would sync up with some IMDB sort of site and categorize all movies in various categories like Action, Science Fiction, Thriller etc.... in different folder so that we can choose best movies.
We can also sort them by their rating...

A new thought just popped up in my mind about electronic visiting cards... EVCards...
It would be a small paper like device just about the size of a visiting card. It would work as a sender and receiver, side A sender and Side B receiver. When u need to give your visiting card to someone you just need to stick your and his visiting cards with your A and his B side facing each other.
It must be compact enough to fit in a purse :)...