<p>What is the best way to add "Expires" in http header for static content? eg. images, css, js</p>

<p>The web server is IIS 6.0; the language is classical ASP</p>

I don't know if this is what you are looking for, but it does keep my pages from being cached.
```
```
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-store">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
<META HTTP-EQUIV="Expires" CONTENT="0">
<META HTTP-EQUIV="Cache-Control" CONTENT="max-age=0">
```
```
I got these from an article on line that I no longer have a reference for.