Game screen showing the Console Command line. Reference set. Console Commands are a debugging tool available to PC players, adding a wide range of functionality to the game. On American English keyboards, the tilde key (~) will toggle the console screen, but on British English keyboards, that key is the grave key ( ` ).
The constant stream of light from the sun is the only source of energy that comes from outside the Earth, and its action creates almost all other energy forms available on the planet.
Electricity cannot be mined from the ground like coal. So it is called a secondary source of energy, meaning that it is derived from primary sources, including coal, natural gas, nuclear fission reactions, sunlight, wind, and hydropower. Most direct uses of primary energy are limited to generating heat and motion.