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 National Monument preserves not only major portion of this unique dune field, but also the plants and animals that have successfully adapted to this constantly changing environment. White Sands was established as a national monument in 1933. Today, its location between several military bases means the monument is sometimes closed due to missile tests. Visitors are always encouraged to check before making the trek.