I am working with my friend on Enterprise project related to dealer management system

The view is your screen.  It’s all about showing stuff and allowing the user a connection to commands – but not the actual commands.

The model is the data.  So your types would be in here.

The viewmodel is about everything else really.  It translates data between the UI and the model and it carries out the commands.

ViewModel is abstraction of view

viewModel doesn’t need a reference to view but view consume properties of viewmodel which, in turn, exposes data contained in model objects and other state specific to the view

The bindings between view and ViewModel are simple to construct because a ViewModel object is set as the DataContext of a view If property values in the ViewModel change, those new values automatically propagate to the view via data binding.

When the user clicks a button in the View, a command on the ViewModel executes to perform the requested action. The ViewModel, never the View, performs all modifications made to the model data.

two main java web development is

1. JSP
2. Servlets

Web Container

A Web container is the interface between the web components and the environment that supports the component. It manages the execution of the JSP page and Servlet components

Web Application

A web application consists of web components, static resources, and dependent libraries.

what difference between JSP & Servlets

Requirements to starting java development

JDK

NetBeans or Eclipse

Apache Tomcat

we’ll also export them from Eclipse and deploy them to the Tomcat server. Before JSP or Servlets can run in Tomcat, they have to be compiled, so JDK instead of JRE is required. Tomcat 5 has been extensively tested with JDK 1.3.1 and JDK 1.4.2

Now we need to set up two environment variables: CATALINA_HOME and JAVA_HOME.

Java Web Development Framework

1. Structs
2. JSF
3. Spring MVC
4. wicket
5. Stripes
6. Stapestry
7. RIFE
8. Seam
9. OpenXava
10. Google Web Toolkit

My References:

http://blog.taragana.com/index.php/archive/10-best-java-web-development-framework/

Remember The Milk

http://www.makeuseof.com/tag/8-easy-ways-to-manage-tasks-with-remember-the-milk/

http://www.sprinxcrm.com/SprinxCRM%20OutlookSync%20for%20Remember%20The%20Milk/index.html

http://travelinlibrarian.info/2009/11/integrating-remember-milk-into-outlook/

Mr References:

http://developer.android.com/guide/tutorials/hello-world.html && http://developer.android.com/guide/basics/what-is-android.html && http://blogoscoped.com/archive/2007-11-19-n27.html && http://code.google.com/android/ && http://developer.android.com/guide/developing/tools/index.html