I am learning tomcat,I found such a title on the following page. http://tomcat.apache.org/tomcat-7.0-doc/introduction.html at all Introduction of the tomcat document,you can see:
Context - In a nutshell, a Context is a web application. Term2 - This is it. Term3 - This is it! I do not understand what the Term 2 and 3 are doing, is this the key just like the key character reserved in Java?
