Spending a lot of time in front of a computer can cost us a lot of health problems in the future. Are you doing anything in order to prevent from any future pains and aches? Is it even possible to avoid health problems in the future? I think that only the time will tell. We are the very first people who started a new era in the history. We are the people who have entertainment in front of their computer, contact with other people via computer, and do many other things while sitting in front of our computers. I cannot really imagine life without computers, as they changed the way we live. Even if some of us are going to suffer from back pains in the future, I think that inventing computers was definitely worth it.