Biometrics: (finger prints, voice patterns, Irises)

Biometrics is tracking fingerprints or voice patterns of people. Biometrics has provided many advantages and benefits to us today. Many laptops and mobile phones work on the finger print technology. A laptop or a mobile phone can be open by a person for whom it belongs after swapping his or her finger on the finger print sensor.

No one use can open the laptop or the mobile phone. The biometrics technology has increased the privacy to a particular person as he only can see his personal data and no one use without his permission can open his cell phone or computer. The fingerprints of each every person in this world is unique so there is no question of delicacy in it. In addition, voice patterns can be recognised easily by a mobile phone.

You can feed your voice in your mobile phone or computer and it will work, as you will say. The mobile phones have been using the voice pattern technology since a long time now a people find it easy to just say a number and the mobile phone automatically connects to the person’s mobile phone who name and number has been feed in the mobile phone at that number. Today, face recognition has also been used in computers; a computer can easily detect the face of the owner and opens up easily. There is a sensor machine fitted inside such electronic gadgets that recognize particular patterns of your body or voice in order to make sure that you are the right person.