Nice list of the benefits of ecommerce Q&A

We don’t usually link to our competitors’ blogs (they don’t usually link to ours…).  But PowerReviews put up a nice summary of the benefits of ecommerce Q&A that’s well worth a read.  We just want to add one important thing: imagine how much greater these benefits would be if your Q&A system actually generated a large number of fast social answers, instead of – how to put this – bupkis?