Client side vs server side basics
<p>For the last 6 months I have been trying to wrap my head around Web development and understanding the diferences beetween client-side programming and server side programming.For the moment I only know the client side at an medium level(javascript/jQuery) but I am also interested in learning PHP and MySQl for server-side programming.</p>

<p>What are the diferences of client side programming and server side programming?</p>

<p>When do I use client side and when do I use server side?</p>

<p>Those a web developer need to know both to be effective in writing website?</p>
