Mar
Monitor Buying Tip
When buying a new monitor, consider the contrast ratio of the monitor. The contrast ratio a measurement of a computer monitor’s darkest black compared to its brightest white. The higher the ratio, the more details you will see in photos and in games. Avoid monitors with contrast ratios below 500:1.
Contrast ratios can be found in the monitor specifications on the manufacturers website, or in the monitors user guide.

If have to use and Word or Excel document that was created in Office 2007 and you have Office 2003 or earlier, you will not be able to read or edit the document without a special program. You can download this program for free from Microsoft. The program converters the document into a format that previous versions can use. The convertor works on Word, Excel, and Power Point programs.