title: fingerprint reader software using C#
body: <p>I am planning to verify the user input for my application using the biometric input. I did some research on net and came up with following options of biometric input: </p>
  
  <ol>
  <li>Fingerprint</li>
  <li>Facial Recognition</li>
  <li>Retinal Scan</li>
  <li>Iris Scan</li>
  <li>Voice Recognition</li>
  <li>Signature Verification</li>
  </ol>
  
  <p>Out of which I felt the fingerprint as most suitable options. But the problem with this is the API of the fingerprint device will vary with its hardware. So most probably I think I will need to code against the multiple devices API, which I don't find friendly.</p>
  
  <p>I intend to do the programming stuffs in C#. Is there any way out of this. As I am new to this I'm clueless. What is the way to attack this problem and how vast is the project scope and what should be my approach for this project.</p>