Thinworx studio and vuforia studio

Hello ,

           I am new to thingworx studio and vuforia studio ,and i have small doubt for the exact difference between the thingworx studio and vuforia studio .

According to my knowldege vuforia studio was renamed as thingworx studio ,but could not find it in any off the documents or blogs on thingworx studio and can anyoen provide a documentation for the same or could correct me of I am wrong and give me the right information

Kind Regards ,

Amar.