For example, to display Device A in the list of devices that are available for Plug and Play device redirection: 1  Add the following section to the device driver INF file: Copy. 2  2.Add the following line to the [SectionA.hw] section to create the required registry key: Copy.
The success of Edison's light bulb was followed by the founding of the Edison Electric Illuminating Company of New York in 1880. The company was started with financial contributions from J.P. Morgan and other wealthy investors of the time.
The first practical use of static electricity was the âelectric pistol,â which was invented by Alessandro Volta (1745-1827). An electrical wire was placed in a jar filled with methane gas. When an electrical spark was sent through the wire, the jar would explode.