This book is presented to University Students. It consists of a set of topics on phonetics which are fruitful for enriching university students' knowledge. Different theories and topics on English pronunciation which play a very important role in improving our communication have been compiled from different books, websites, and published articles. It has been edited for facilitating knowledge. Phonetics will be proved to be incredibly important for anyone who is learning a foreign language. It is just as important as anything else taught in a foreign language class. Phonetics allows teachers and students to examine the differences between the source of sounds and the target language that is being learned. The study of phonetics enables students to better understand and speak at a level close to fluent. Consequently, this book is presented for improving students' communication which suffers due to incorrect pronunciations. It directs them to the idea that the alphabets and the words must sound correct to make the communication impressive.