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.
Lightning bolts are an example of static discharge. During thunderstorms, air swirls violently. Water droplets within the clouds become charged. Electrons move from areas of negative charge to areas to positive charge, producing an intense spark. That spark is lightning.