<p>Hey I'm interested in this too. It frustrates me that I spend so much time webdesigning but don't really have a way to put that on my application (no classes or anything).</p>
<p>I would be bsing if I told you whether I thought a portfolio would be a good idea or not.</p>
<p>Some schools really want to see these things and do consider them. The common app has an art supplement form. Some schools discuss supplemental materials on their websites. It doesn't seem to me that it would hurt to send it. You can always check with admissions first.</p>