4 months ago I decided to learn a programming language of computers. I chose Java SE for being powerful and being the pioneer multiplatform language. And since I am a Mac user could make learning this OS smoothly. Until now learned the basics of Java and my learning was accelerated by good use of video training resources. Emphatically recommend using this tool to accelerate learning, you really jumps! Nothing will replace the classroom and the books, but the video training gives you complete that first vision in which you will advance.  There is a company called video2brain offering a multitude of courses in Spanish with various subscription plans, online or downloads. To mount this site and learn WordPress, made a promotional signing of three months worth of U.S. $ 29.99 only offering online all over 400 courses they offer.

Learning Java did this small and simple program that pricing and can be used, for example, to pricing the soaps. It is very intuitive and self-explanatory and can be downloaded here Price. Just unzip to a folder and click the jar file.