This book covers the entire syllabus for br>Module -1, namely it tools and network basics, in a clear and straightforward style. The book describes the detailed explanations of computers and its applications and MS Windows operating systems in an easy-to-understand language. Ms Office 2013 packages namely, Word, Excel and PowerPoint, are explained in detail along with a large number of screens and example. Detailed explanations of social networking and br>e-governance services will help the reader to develop the communication through social media sites such as Facebook, Twitter, LinkedIn and Instagram to send instant messaging and also able to exchange of information and interactions within the entire government framework.