Life has been made beautiful and elegant through waves; TV and Satellite Communications are no longer thought to be awesome technologies, the internet is fast over-taking almost every aspect of human activity from trade & commerce to social networkings and even religious meetings. Astronomers can say how far away the stars are, and even if we may never get near them in the whole of human existence, waves have made this possible. This book introduces the concept of waves in an overtly simplified manner, it is intended for young students who are preparing to take up scientific courses in higher institutions. Most importantly, the book has been written in a teach-yourself-manner, and students should feel free to explore it on their own. Enjoy it while it's here