I've recently been playing with apps in SharePoint Online. I've wrote a few basic CRUD apps that use JSOM and the REST APIs. These approaches are relatively well documented online, so finding material/tutorials isn't a problem.
However, I keep reading that we can also use CSOM (C#) in our hosted apps, yet I can't find any decent supporting material. The material that I have found seem to be interacting with SharePoint via CSOM using a console application.
Can this be done in a hosted app too? My .aspx pages do not have a code-behind, so I'm unsure of where the CSOM actually goes in my project?
Have I got the wrong end of the stick entirely, i.e. when people are discussing CSOM in hosted apps are they really referring to JSOM? The acronyms appear to be used interchangeably.
