Life Without Air-Conditioners :- Can you imagine your life without air conditioner in this scorching heat of summer ? No right ! Because it is impossible to live in a city where the temperature nearly hit 50s and you cannot help but wonder how it feels to have a delicious hot meal in a freezing room. But thanks to air conditioners it is possible for you to enjoy the heat of summer months without getting a stroke because of the temperature outside. Air conditioners is known as a “ Cool ” technology. In 1920s, people used to have air conditioners as “comfort” to lure people to get in movie theatres, restaurants and department stores because back than A/C was not considered as domestic technology. Air conditioner is a perfect example of how technology changed everything around us. There are many advantages of air conditioner as well as disadvantages. The elders and those vulnerable people who have severe diseases and easily get headache from sunbeam...