Everyone knows people have been improving their living standard day by day. One of the main factors necessary for the survival of society is food. At all times humans have eaten many different types of foods and they used various cooking style to prepare meal.
In the beginning, people had not cooked meal before fire was invented. They consumed raw meat. Then people tried to use fossil fuels for preparing meal. Such as coal and gas have been used and it gave to people more comfort than old era. These changes help us to save time and cooked delicious meals.
Especially, inventors developed timer-controlled cooking appliances. This gives to consumer some benefits, such as while they’re cooking, they can do other works. For example, if you want to bake a cake, you’ll put cake batter in oven. After a few minutes a cake will be prepared. It is to easy to cook. As a result, even people who don’t know how to cook can bake a simple cake. These modern technologies can give us many opportunities and choices, so that I believe that these changes are beneficial for society.