It is used to present the main points or topics of a given subject, often used as a rough draft or summary of the content of a document. Preparation of an outline is an intermediate step in the process of writing a scholarly research paper, literature review, thesis or dissertation.
The center of the computer monitor should normally be located 15 to 20 degrees below horizontal eye level (Figure 6). The entire visual area of the display screen should be located so the downward viewing angle is never greater than 60 degrees when you are in any of the four reference postures.
1 Recent studies have shown that the best position for a computer monitor is for the center of the screen to be at around 17.5 degrees below eye level. 2  Try to align your eyes with the top of the viewing area of the screen, and this should put the center about right geometrically.