"Conforms to" stands for in Iphone terminology?
<p>What does "conform to" means in IPhone Development? This word is extensively used but I can't find a satisfactory definition of it.</p>

<p>Let's say If we have 3 classes - A,B &amp; C</p>

<p>If A inherits B 
&amp; 
If A conforms to C</p>

<p>What does that means?</p>

<p>Also, Why does most classes,protocols conforms to NSObject.</p>
