User:Karan datta

advance technology is useful as well as harmfull for the human beings harmful effacts are: 1.pollution:which causes so much problem for human and other speices 2.global warming:large effect on north ice areas as well as on antartica ice of these start melting very fastly as the previous records it causes the danger of flood in those areas which are near to sea

usefull: 1.it become easy to live in modern world 2.not so much hard work done by the man