title: what is means that when we must using Channel Factory that wecontrol both server and client?
body: <p>I really dont know what is this mean if we control both server and client then we can using Channel Factory !
  For implementing a wcf service we should do 3 step:
  1. implement our service
  2. implement WCF host
  3. implement WCF WCF client</p>
  
  <p>when we create a WCF client then we can control it, it is not true?</p>