Sometimes it is easier to watch a movie rather than read the book. Some movies that are adaptations of books can enhance the setting, the scenery and dialogue. This is especially helpful for people who have experienced difficulty in learning to read, as watching the movie as well as reading the book can enhance the experience. A movie adaptation can enhance the experience of the book and can bring to life, and get transported into 'this other world'. Visual images are very powerful, but so is the experience of reading and development of our own images. It can also be argued that in order to use our imagination whilst reading we need to have some actual experience of the situation and that experience either comes through accurate and informative writing or visual images (movies).
Perhaps you have been assigned a comparative essay in class, or need to write a comprehensive comparative report for work. In order to write a stellar comparative essay, you have to start off by picking two subjects that have enough similarities and differences to be compared in a meaningful way, such as two sports teams or two systems of government. Once you have that, then you have to find at least two or three points of comparison and use research, facts, and well-organized paragraphs to impress and captivate your readers. Writing the comparative essay is an important skill that you will use many times throughout your scholastic career.