.aspx vs .cs class
<p>what is the difference between the .aspx class and the .cs class of appcode?</p>

<p>when i write some aspx class it's aspx.cs by default inherit the System.Web.UI.Page  and it's 
aspx paeg in page directive mention the tag inherit="page_name_what we saved with", cant we make it inherit something else like .cs class of appcode, all this confuse me please elaborate me on this.</p>
