On Sam Ng's Blog there is an article about a new feature in C#4.0: Named arguments, optional arguments, and default values
Deserializing JSON to a string or a value
6 days ago
On Sam Ng's Blog there is an article about a new feature in C#4.0: Named arguments, optional arguments, and default values
On this blog there are some links for starting several browsers without installing them really on your system.
So you can easily test if your web site works well in the different versions of for example IE.
Serialization...it's difficult... but maybe with these links it makes it easier to use and not avoid. This blog provide some information about serialization. Also there is a link available to some FAQ's