Ever wanted to find out what type of project it is you are working with? Or wanted to create a new project of the same type but had no clue if it was a Web application?
Easy way to do that would be to go to your project folder -> Right click the (.vbproj/.csproj) and open it with any text editor (notepad).
Now if you have an element for GUID for instance {349C5851-65DF-11DA-9384-00065B846F21} go to the link above and find out what its corresponding type is.
This example is a Web Application project.
Good luck!