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.
If this happens, the computer appears busy and is slow to write and read things from your hard disk. You can hear it, and the LED on the computer itself will light up. Right click on the My Computer icon, then select properties, then read what is said on the 'General' tab. For Windows XP it should be 256 MB or more.