Shenzhen Tomato has finally sent me an updated firmware (password: 17r0) for M8 / TM8 Android TV box powered by Amlogic S802. This firmware is rooted, and adds support for Google Apps (Play Store, Gmail and so on), among others things.
Pivotal Response Treatment (PRT) is one of the best studied and validated behavioral treatments for autism. Derived from applied behavioral analysis (ABA), it is play based and child initiated. Its goals include the development of communication, language and positive social behaviors and relief from disruptive self-stimulatory behaviors.
What is a PRT file? The .prt file extension is most commonly associated with the Pro/ENGINEER CAD software application. Files with the .prt extension contain part files that are created with the program. These files are used in the design of manufactured parts and contain part information including the structure of the part and a 3D model. Multiple PRT files can be combined into an assembly file, which is given the .asm file extension.