The SERG Wiki has been updated with two articles related to the core concepts of software stacks and how window management is used on these stacks. Its a must read to clearly understand how different kinds of software are interconnected and related in a general purpose OS. This is a work in progress and your feedback will help in improving this work.

• http://www.imsciences.edu.pk/serg/wiki/index.php/Distribution_vs._Platform
• http://www.imsciences.edu.pk/serg/wiki/index.php/Window_Management

These concepts are used at SERG for mobile/smartphone system development. These are concepts that students are required to know before they attend the workshops in future.