This book introduces the computer programming concepts‎,‎ taking C language as the medium‎.‎ It lays emphasis on foundations‎,‎ basic principles and concepts of computer programming‎.‎ Beginning with very elementary concepts related to computer fundamentals and operating system‎,‎ students are presented with detailed discussions on a variety of programming constructs and features of C language‎.‎ Various concepts are discussed in different chapters providing detailed description of the topics‎.‎ This book constitutes 17 chapters‎,‎ each revealing the basic and fundamental concept‎.‎ No prior knowledge of computers and the programming language is needed‎.‎