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.
The aptly-named White Beach is just that: a glistening stretch of chalky, ultra fine, ultra white sand that's silky to the touch. It's admittedly become more touristed in recent yearsâthough nowhere near as much as Bali or Koh Samuiâbut even the crowds can't take away from the bliss of digging your toes into this literal powder.