"Hi, Amigo!"

Interview questions
1 What is a web server?
2 What is Tomcat?
3 What are servlets and where are they used?
4 What execution modes in IDEA do you know?
5 Is it possible to debug an application/servlet that is running in Tomcat?
6 How do you set a breakpoint in IDEA?
7 How do you view a list of all breakpoints in IDEA?
8 Can you use IDEA to change the value of a variable while a program is running?
9 How do you configure indents in IDEA?
10 How do you configure IDEA to display { on the same line, and not on a new line?