title: Eclipse IDE- Add jar? Add External jar? Add Library?
body: <p>I want to integrate <code>TwitterAPIME</code> to my <code>Blackberry</code> project. I have 3 Jar files provided by <code>TwitterAPIME</code>. I am not sure how to link these 3 Jar files to my project.</p>
  
  <p>My basic doubts are</p>
  
  <p>What is an External Jar ? What is a Library ?</p>
  
  <p>What's the difference between Adding jar, Adding External jar or Adding Library ?</p>