title: Android: kernel info and hardware requirements?
body: <p>I am new to android technology. Can somebody answer few of my question:</p>
  
  <ol>
  <li><p>What are the similarities and differences between linux kernel and android kernel?</p></li>
  <li><p>What is the minimum hardware requirement for mobile device to have android support?</p></li>
  <li><p>Whether it is required to have a touch-screen mobile to run android technology?</p></li>
  </ol>