Complex sentence: The Chromium Embedded Framework (CEF) is an open source framework for embedding a web browser control based on Google Chrome, it is a convenient way to implement an HTML5 based GUI in a desktop application or to provide browser capabilities to an application.
Split into simpler sentences: The Chromium Embedded Framework (CEF) is an open source framework for embedding a web browser control based on Google Chrome. It is a convenient way to implement an HTML5 based GUI in a desktop application or to provide browser capabilities to an application.