Plug-and-play external USB capture cards (often referred to as âUSB video grabbersâ) are quietly revolutionizing the way that businesses and universities record and live stream video. Magewellâs XI100D HDMI to USB3 video capture dongle. External USB capture cards perform a task traditionally assigned to internal PCI capture cards or dedicated video capture appliances. They enable video to be captured from a wide range of sources, including those that output to VGA, DVI, HDMI, and HD-SDI.
Answer 4: Beach sand has different colors because there are many different minerals that make up sand. In California, our sand usually looks white because it has minerals like quartz and pieces of shells that are made of calcium carbonate.
White Sands: Learn About the Sugar Sands of Gulf Shores Beaches. The beaches of Gulf Shores are spectacular and attract thousands of visitors a year based on their merits alone. Sparkling, soft, fine-grained and white, the sands of Gulf Shores provide a Caribbean vacation experience without having to leave the States.