 Welcome to the FACE CTS Learning Series, Chapter 2, Environment Setup and Installation for CentOS 7 and Windows 10. In this chapter, we will explain the download, prerequisite setup, and graphical user interface launch for both CentOS and Windows versions of the CTS, as the installation process for the CTS is different for each operating system. Each chapter will be divided into individual smaller videos for easy identification and navigation of information contained within the chapter. An exact list of topics provided in each chapter is shown. This concludes the introduction. The next video in the series is entitled CTS Download and will detail the location and explanation of downloadable files in relation to the FACE conformance test suite.