If you look at JSF from the perspective of usage, you don't have to worry about details such as HTTP and data conversion. JSF hides the details. Whether you are a web designer or an application designer, you can use the methods you are familiar with. Come and see JSF. Getting Started Through the following topics, you can have a general understanding of the outline and characteristics of JSF. Let's take a look at what web designers and application designers are responsible for. o Introduction to JSF o The first JSF program o Simple navigationNavigation o Navigation rule settings o JSF Expression Language o International information
