'setInterval' vs 'setTimeout'
<p>What is the main difference between </p>

<p><strong><a href="https://developer.mozilla.org/En/window.setInterval">setInterval</a></strong></p>

<p>and </p>

<p><strong><a href="https://developer.mozilla.org/en/window.setTimeout">setTimeout</a></strong></p>

<p>in JavaScript? </p>
