What are the best usage of the following resource files. Properties → Resources ( Phil used this resource for localization in DataAnnotation) App_GlobalResources folder App_LocalResources folder I also would like to know what is the difference between (1) and (2) in asp.net mvc application.

Best practice for ASP.NET MVC resource files

What are the best usage of the following resource files.

Properties → Resources (Phil used this resource for localization in DataAnnotation)
App_GlobalResources folder
App_LocalResources folder

I also would like to know what is the difference between (1) and (2) in asp.net mvc application.