Introduction - If you have any usage issues, please Google them yourself
complete without a computer software system, known as bare metal, even if another strong performance, relative to the users. If faced with the instruction set computer, storage, I/O bus architecture of the programming is very difficult. For the average programmer does not want to set foot in the hardware programming details, and hope against abstract data structure to the use of hardware. If we cover the bare metal layer on the I/O device management software, users can use this layer I/O device management software for the user interface for data input and output, so users can see at this time of the computer is a powerful, easy-to-use computer, but in reality computer hardware has not changed a bit, such as computer software expansion of the machines, or virtual machine software.