The book has been written keeping in view the state of students studying in engineering, management and professional colleges, research scholars, academicians and scientists. The book enjoys the significance at the students' level and thereafter at the professional level. Since the book has dealt with every aspect of essential modes of professionalism at the working level, the book bids to stand in good stead as lifetime companion to the professional. While going through the book, the reader develops full insight into the process of technical communication at written and oral levels. Students will find the book useful during their study period and thereafter equally so and more informative during the active professional times. By providing a number of case-studies and class-room based exercises, the book attempts to provide the reader an in depth experience in the domains of the subject - Written and Oral Technical Communication. The main topics discussed in this book are CV, Resume, Interview Skills, Official Correspondence, Bibliography, Research Paper Writing and Publication.