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.
Another important thing to note about these glasses is that if you work on a computer of 18â screen it will need different lenses whereas if you need to concentrate on 28 inches your eyes will demand different value of lenses. Your optician will guide you better for right strength value. What are reading glasses?