I saw a lot of configurable software, I feel too complicated, not suitable for beginners. However, people are not strong in order to actually apply and sell, and the functions are not strong. There is an idea that is used by the initiator, mainly learning, can simulate the operation of the configured software. Good idea, check, rely, no information. Only one book, the book has been turned over before the bookstore, most of which is VC, really practical, there is no need to buy the concept. Only you have explored it. I will write down today and see if there is any possible completion.嘿嘿.
