The advantage of it is that we can use as a tool to communicate various messages, photos and videos. It is also the media in learning something new that has never been seen. News distribution, with people getting news quickly. Best penalty. We use it too, cause many disadvantages as follows. Whether it's private time in real life that must be broken to no avail because they devour in the online world too. Also affect health if we screen them, sitting too long causes our body to be in disrepair. Social issues are a good side, and the technology is not good, because society in the online world wide open, we may more easily known, including people who do not expect good to come trick us. So we should grasp the technology and know-how to provoke things stop the advantages and the disadvantages of it. Should be contemplated before the fall of the words that we are not familiar. And using the most efficient technologies.