The Era of Technology

There is saying that "wants never ends" or we can say humans beings have unlimited wants and it keeps on increasing. But when want turns into a need it becomes the reason of an invention. Here I am discussing about Air conditioners. There was a time when people wants or they wished to take control on the temperature. Their wished came into existence with a name of Air condition.

Air conditioning is the removal of heat from indoor air for thermal comfort. In another sense, the term can refer to any form of cooling, heating, ventilation, or disinfection that modifies the condition of air. In 1902, only one year after Willis Haviland Carrier graduated from Cornell University with a Masters in Engineering, the first air conditioning was in operation.