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By the looks of it, A-listers saved their most head-turning dresses for the red carpet.
From the plunging neckline on Betty Gabriel's gown that got everyone buzzing to Taraji P.
One such function has the webcam act as a "magic mirror" to allow an online shopper to view a virtual item on themselves.
Webcams can be used to take video clips and still pictures.
Unlike an IP camera (which connects using Ethernet or Wi-Fi), a webcam is generally connected by a USB cable, or similar cable, or built into computer hardware, such as laptops.