Probably the most tech feature that you need to understand is that the software must be compatible with your server. For example, the software could require PHP version 4.0 so that means your server has to offer at least PHP version 4.0 which is usually the case now these days. There is nothing here for you to learn except that the version required by the software must be at minimum matched by your server. And if you do have trouble support is always there to help you. Since most of us are not technically savvy programming an auction site is not an option. For more on Php Auction Software, go to http://www.auctionsoftwaretracker.com