Biometric security is an emerging trend in computer science which will directly infuence the enterpises, financial institute and e-marketing.
In next 10 years the concept of ATM cards, online user id and password will be lost means you dont need to remember passwords and login id during e-shoping. If you don't having ATM card with you no need to worry, you can with draw money from any ATM, and this all things is going to happen because of biometric security.