Positive and negative aspects of using computers

There is no doubt that computers reduce the time you spend on searching information. If you have a computer and the internet is available you have more opportunities to get information. Also you can read online books, have access to the best libraries of the world and of course the computer is an integral part of modern education. In the current world the computer keeps track of our life because the computer is very convenient. However the frequent using of the computer gives us some problems.