ASP.Net which user account running Web Service on IIS 7?

I want to know which account running my Web Service/Application so that I can assign the read/write access to that account. I have researched and see most of the sources mentions about ASPNET account, but on my 2008 server, there is not any acount named ASPNET. Some sources say ASPNET is being replaced by NETWORK SERVICE?

Step-By-Step ASP.NET Automated Build/Deploy

Seems like there are so many different ways of automating one’s build/deployment that it becomes difficult to parse through all the different scenarios that people support in tutorials on the web. So I wanted to present the question to the stackoverflow crowd … what would be the best way to set up an automated build and deployment system using the following configuration:

IIS HTTP Error 500.19

I have installed IIS on my computer for the first time (until now I have worked with the express version), but it’s not working properly. When I try to hit a page, it returns this error, which I do not know how to resolve: