---To me ,Living in modern is very good,you can use many invention to change your life become more convenient and easier.but they have disadvantage in modern life.I will mention three :to make our life more convenient, to change our habit ,and negative invention or innovation.
---First,invention or innovation make our life more convenient ,they let our life become more convenient then antique. For example, Scientist invent airplane and car, they are decrease transport time one from other area ,you don't take more time walk from other area. They invent computer, it is increase work effect. By using automatic computer, the factory has greatly increased its productivity. They invent television,it make information circulate rapidly and disperse knowledge all over the world,you can easier understand what happen on the world.
--Second, invention or innovation change our habit. For example, when Thomas Alva Edison invent a light bulb, it let people can work all day, people don't worry about blinding in dark. when engine invented,machine exchange manpower, people can easier on work ,such as moving hung object and push heavy things.
--One of the results of negative invention or innovation ,the worst invention is arms,such as nuclear weapons ,gun and landmine . the arms are so powerful then many people died.The gunman can easier kill people. Technical innovations ,it increase the factory productivity,but it maybe destroy our earth's ecology and environment,such as
accounting air pollution,accounting greenhouse effect...ect.
--In summary,invention or Innovation make people left ancient life and stimulate civilization growth,but they maybe accounting negative effects.Most of invention or innovation are good for people,so I hope people don't invent arms to harm each other.
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