Basically, one of the good effect of robots in replacing human jobs is that we, the human, will live our lives with ease and with comfort. We will not get tired of doing our work in our daily lives if we have robots to do our daily jobs. But, one of the bad effect of having robots in replacing human jobs is that, there are no more work left for human. This means that, people who are working to have money will be replaced by a robot and by that, as a result, people who working to have money will no longer received money from doing work if replaced by a robots.