One of the biggest dangers is that people start to live a life without any social contacts. Everyone (who likes to sit in front of the computer) starts to live in his or her own world, a world dominated purely by their computer screen messages. Living in an illusion that millions of friends are out there always waiting for you. Friends that will support when you have a bad day, or will cheer you up when you are sad. This ‘artificial bubble’ starts burst as soon as people get into real problem, such as losing their job.
From that problem, will lead to the another problem. Let say, if we like to live our life in front of our computer’s screen, we are getting lazy and not going out for a walk. Our movement gets limited only in our home. This will makes us isolated from the society outside which we might become lonely just communicating with the computer. For me, this is very bad habit for people to get isolated from the real life.
Apart from that, depending on a screen rather than meeting face-to-face is very bad for health. It will make our spine back ill. Sitting for a long time and looking to a screen also makes our eyes bad. This will cause healthy problem for us. We always feel not good with our spine back and we also maybe have to wear eyeglasses when we have a problem with our eyes. From my reading, light from the screen can cause bad side for our eyes if we continuously looking at computer screen the whole day long.
Beside all of that, one of the main arguments against this means of communication is human