The change of developing technology

In many centuries later, people do not have technology to do things conveniently. Let us see the history. The word's first Industrial Revolution, 1760 -1850, people entered the Age of Steam. People have machines to do the big things. The word's second Industrial Revolution, 1860-1910, people entered the age of electricity, people began to send messages to each other. The word's third Industrial Revolution, after the World War II, people entered the age of technology, and lots of Bioengineering and atomic engineering was developed.

Nowadays, everyone in this world are enjoying the developing technology, we can use the phone to do anything that we want. We do not need to worry about the electricity and energy. So we need to treasure the lives that we have.