Steemit allows for currency mining as well, but it's not the primary way to earn money. Every day, new Steemit currency units that are created by the network and distributed to the people who engage with the site. The more you engage, the more you get. People who create content are rewarded for their content.
Steam is water in the gas phase, which is formed when water boils or evaporates. Steam is invisible; however, "steam" often refers to wet steam, the visible mist or aerosol of water droplets formed as this water vapour condenses. ... If heated further it becomes superheated steam.
A boiler incorporates a firebox or furnace in order to burn the fuel and generate heat. The generated heat is transferred to water to make steam, the process of boiling. This produces saturated steam at a rate which can vary according to the pressure above the boiling water.
