Comments from the video added in

in28minutes · in28minutes · commit 58aa43b5b81a · 2015-12-31T08:10:25.000+05:30
diff --git a/Code-Step1.md b/Code-Step1.md
@@ -57,6 +57,27 @@ import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+/*
+ * Browser sends Http Request to Web Server
+ * 
+ * Code in Web Server => Input:HttpRequest, Output: HttpResponse
+ * JEE with Servlets
+ * 
+ * Web Server responds with Http Response
+ */
+
+//Java Platform, Enterprise Edition (Java EE) JEE6
+
+//Servlet is a Java programming language class 
+//used to extend the capabilities of servers 
+//that host applications accessed by means of 
+//a request-response programming model.
+
+//1. extends javax.servlet.http.HttpServlet
+//2. @WebServlet(urlPatterns = "/login.do")
+//3. doGet(HttpServletRequest request, HttpServletResponse response)
+//4. How is the response created?
+
 @WebServlet(urlPatterns = "/login.do")
 public class LoginServlet extends HttpServlet {
 
