Fields of technology

There are many fields of technology like information technology, mechanical technology, automobile technology, mobile technology,etc. Scientists are trying to invent new and new technologies. They are even trying to find out about the survival of mankind in Mars and Space also. Especially the American scientists from NASA are doing investigation for that. So, technology is the science and ideas of the people and the people are also developing new inventions to fulfil demand of itself. Engineering is the part of technlogy which is related to the construction of machines, gas and oil separation plants, diesel and petrol generation plants, etc. Western countries are using their technology in the gulf region to produce more and more gas, oil, diesel and petrol because gulf region is full of petroleum things in comparison to the rest of the world. So, gulf countries are rich also in the world. Japan is ahead in the field of information technology. It manufacters computer parts which is the most demanded thing in the modern time. So, it is a rich country in the world.There are also many automobile companies which are making new model automobiles to fulfuil the dissatisfaction of the people. People have dissatisfaction any time.