Key Attributes of the Best Video Capture Software. Capture Tools. The ability to record what's on your computer's display is the primary function of all video capture software applications. All of the products on our lineup create videos out of these recordings.
Static Electricity. Causing Sparks and Lightning. A spark is a stream of electrons jumping across an air gap, heating the air until it glows and expands. Certain conditions can cause enough static electricity buildup to cause a spark or lightning. A spark often requires both a conductor and non-conductor.
A flash of light in the sky caused by an electrical discharge between clouds or between a cloud and the Earth's surface. The flash heats the air and usually causes thunder. Lightning may appear as a jagged streak, a bright sheet, or, in rare cases, a glowing red ball.