<P>
Heisenbug and Cloud4 give a basic introduction to Black Box Testing.  This is a first lesson of how to find problems or vulnerabilities in software without access to the source code, and explanation as to why companies and individuals should black box test products. 
</P>
<P>
Please email comments to <A HREF="mailto:littlecodemonkey@gmail.com">littlecodemonkey@gmail.com</A>.
</P>