css difference between background: and background-image:
<p>quick simple question
In the following example of an external CSS page; </p>

<pre><code>body {
  background-image: url(background.jpg);
}
header {
  background: url(background.jpg);
}
</code></pre>

<p>I understand they are effecting different element selectors, my question is what is the difference between using background vs background-image? Does one have access to specific attributes to the other? Please and thank you. </p>