How do I read effectively for understanding?

How do I read effectively for understanding?

To understand the reading effectively, annotations save peoples lives. Simple words and underlining of important facts and sentences in a book make it easier to find certain passages when looking back at the book. When a reader annotates a book, the chances are higher that one reads more careful, and with better understand. This is a good choice for any book that is read in a class or certain subject; were the book is discussed.