《UEFI原理与编程》以实战为导向，面向UEFI的使用者和开发者，首先细致地介绍了UEFI的系统组成、启动过程、优点，以及各种系统中的开发环境搭建；然后深入剖析了UEFI的工作原理，包括UEFI工程模块、各种协议、基础服务、事件、硬盘和文件系统等内容；最后讲解了UEFI的开发，涉及UEFI服务的开发、UEFI驱动的开发、多任务应用的开发、网络应用的开发、GUI应用的开发，以及如何用C++和C标准库开发UEFI应用，等等。-UEFI principles and programming oriented, UEFI oriented users and developers, first introduced the UEFI system composition, start process, development environment and a variety of system development environment, and then in-depth analysis of the UEFI working principle, various protocols, basic services, events, hard disk and file system, and finally explain the development of UEFI services, UEFI driver development, multi task application development, GUI application development, and how to use C++ and C standard library development UEFI application, and so on, and so on.