You can make the image on a monitor sharper by adjusting your computer or laptop’s screen resolution. A lower screen resolution, such as 800x600, will produce larger images that appear grainy and blurry, while higher screen resolutions, such as 1680x1050, produce smaller images that are clearer and more defined (see Resources for examples). The steps vary slightly from Windows XP to Windows Vista to Windows 7, but the basic premise is the same. Warnings Writer Bio
