windows8.1 Professional Edition, Standard Edition, the core version of the difference in where?

windows8.1 Professional Edition, Standard Edition, the core version of the difference in where?

Windows 8.1 Core Edition: This version has the WINDOWS8 core function, has the common Windows full function, is suitable for the general user to use, does not support the disk encryption, does not support the built-in virtual machine, the scalability is poor, may upgrade to the Professional edition. Windows 8.1 Professional Edition: is for individual users, it enthusiasts, developers to build the system, with the full functionality of the WINDOWS8 system, and the enterprise version of the function is generally similar, does not have the Windows to go feature, but can upgrade the Windows Media Center. There are also two corporate and RT editions, the RT version for the ARM architecture, the general user tablet computer.