For a .net developer, what's the learning curve to get into mobile development?

Question

For a .net developer, what\'s the learning curve to get into mobile development?

How many different operating systems are there that run .net?

Is windows mobile

Answer 1

In addition to comments from ctacka about the confusion caused by various OC versions, I would mention my initial difficulty with the sheer number of CAB options for frameworks, SDKs, and especially SQL Server engines and clients. The options seem to be changing all the time and I'm still trying to sort it all out. My steepest part of the learning curve to Mobile Development was getting the development and runtime environments and install processes working properly.