when was the first idea of cloud presented
Cloud computing While the term "cloud computing" was popularized with Amazon.com releasing its Elastic Compute Cloud product in 2006,[8] references to the phrase "cloud computing" appeared as early as 1996, with the first known mention in a Compaq internal document.[9]
Convection cell A convection cell is most notable in the formation of clouds with its release and transportation of energy. As air moves along the ground it absorbs heat, loses density and moves up into the atmosphere. When it is forced into the atmosphere, which has a lower air pressure, it cannot contain as much fluid as at a lower altitude, so it releases its moist air, producing rain. In this process the warm air is cooled; it gains density and falls towards the earth and the cell repeats the cycle.