Razor View Engine

According to my knowledge Asp.net has been two  view engine ‘s 

1) .aspx view engine

2) Razor view engine

. aspx view engine, which everyone knew about so let we describe the blog  Razor view engine

Razor was designed as an easy to learn, compact and expressive view engine that enables a fluid coding workflow. Razor file extension is ‘cshtml’ for C# language, and ‘vbhtml’ for Visual Basic. In existing .aspx view engine using the <%= %>  but

Razor view engine strats with @ it is very simpler,neat and light weight than aspx view engine

For example

Razor view engine

Todays date   @DateTime.Now

.aspx view engine

Todays date  <%= DateTime.Now %>

More about razor view engine refer scottgu  blog  

Thanks

Abiruban

Difference between Simple MVVM Toolkit to MVVM Light Toolkit.

Refer from Tony Sneed's Blog

What is MVVM

Model-View-ViewModel (MVVM). The MVVM pattern allows applications to be divided up into separate layers that provide multiple benefits ranging from better code re-use to enhanced    testing   capabilities.

• "Understanding the MVVM Pattern" (video | source code).
• "Deep Dive MVVM" (video | source code)
• Also, read Josh Smith's article at MSDN
• Shawn Wildermuth's article about MVVM at MSDN.
• Dan Wahlin also has a very good Getting Started with MVVM article.