If your video card does not have adequate memory, you may not be able to use a high color depth if your computer is set at a high resolution.

Resolution is the number of horizontal and vertical dots, called pixels, displayed on a screen. Higher resolutions display smaller images so you can display more information on your screen at once, while lower resolutions display larger images so you can see information more clearly. Your video card must be able to use the same resolution as your monitor.

Most modems can send and receive faxes. With a fax modem, you can create a document on your computer and then fax the document to another computer or fax machine. When you receive a fax using a modem, you can view the fax on your computer screen, which helps to conserve paper.