We can't imagine our life wihout computers.The way of using it is becoming more comfortable and useful.In my opinion,in the near future we will have a new computer robot,doing everything we want.As for it numerous pluses,i can say that such robot will have a lot of unusual and incredible functions.For example,you can communicate with it as with a real friend.Computer will have special system,the main purpose of which is to find out,remember and use information about you(your habits,the way of bahaving,features of character..) in order to have an interesting diolog with you....