I would like to build a website that sells a single configurable product. I looked at using wordpress and an ecommerce plugin but that's more for multiple products and doesn't really achieve what I want to.
I'm looking at selling custom built computers and the user would select from a set of processors, select how much RAM, select from a group of graphics cards etc etc, once they've made their selections I want a simple buy now button that takes them to a paypal page to pay for the machine and sends me the info to build it.
I'm fairly new to this type of development so was wondering what's the best way to build this type of site, what language should I use, how do I secure it and is there any training that I can do to help me to achieve this?
Training wise, I prefer video training over books but if books are the best way then I'll struggle through them.