Dell XPS One 2720 Me and My Dell - Page 33
Webcam, ExpressCards
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Webcam A webcam allows you to capture videos and photos, and can also be used for video calls. Your display may have a built-in webcam or you can connect and external webcam to your computer. Camera quality is mainly defined by the number of pixels it can capture. To use the webcam, you must install webcam drivers and software. If you ordered the webcam along with your computer, the drivers and software are generally installed when you receive your computer. For more information on using the webcam, see Using the Webcam. ExpressCards ExpressCards can be inserted into the ExpressCard slot available on some computers. Devices that are available in ExpressCard format are TV-tuner cards, memory cards, communication devices, and so on. When your computer ships from the factory, the ExpressCard slot is covered or a blank card is inserted in the slot to prevent dust from entering the computer. You must remove the blank to install an ExpressCard. 1 1 ExpressCard or blank Webcam 33