Books by "Dr. M. Rajakumar & Dr. A. Selvaraj"
1 books found
A lecture is an oral presentation intended to present information or teach people about a particular subject, for example by a university or college teacher. Lectures are used to convey critical information, history, background theories and equations. A politician's speech, a minister's sermon, or even a businessman's sales presentation may be similar in form of a lecture. Usually the lecturer will stand at the front of the room and recite information relevant to the lecture's content.