The answer depends upon which version of Windows youâre using, but knowing where the device driver software resides can be helpful when replacing broken Windows drivers, updating existing drivers or deciding what to back up.
Alternative energy is energy provided from sources other than the three fossil fuels: coal, oil, and natural gas. Alternative sources of energy include nuclear power, solar power, wind power, water power, and geothermal energy, among others.olar energy can be used to heat buildings and water and to produce electricity. However, the Sun does not always shine, and the process of collecting solar energy and storing it for use at night and on cloudy days is difficult and expensive. Solar energy systems can be either passive or active.
The movement of wind and water, the heat and light of the sun, the carbohydrates in plants, and the warmth in the Earthâall are energy sources that can supply our needs in a sustainable way. A variety of methods are used to convert these renewable resources into electricity.olar energyâpower from the sunâis a vast and inexhaustible resource that can supply a significant portion of our electricity needs. A range of technologies is used to convert the sunâs energy into electricity, including solar collectors and photovoltaic panels.