[thelist] are iframes antiquated?

[Rich Points]

Howdy,
I'm taking over a site that is currently using iframes.  I'm primarily a CSS designer and I have never used iframes.  I've been to a couple of lectures on CSS and SEO where the presenters have railed against the use of frames.  They claim that they are an antiquated technology and should be avoided at all costs.  

I'm trying to figure out if I should design the site using a pure CSS layout or work with the iframes already in place.  Please advise.
Thanks
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Rich Points
Rich at RichPoints.com
http://RichPoints.com