Social media is a media for socializing with each other and done online that allows humans to interact without being limited by space and time.
Social media removes the limitations of humans to socialize, limit space and time, with this social media it is possible for people to communicate with each other wherever they are different and anytime, no matter how far they are, and no matter day or night.
Social media has a big impact on our lives today. Someone who is originally "small" can instantly become big with social media, and vice versa "big" people in a second can be "small" with social media.
If we can use social media, there are so many benefits that we can, as a medium of marketing, trading, seeking connections, expanding friendships, etc. But if we are exploited by social media either directly or indirectly, there are not a few disadvantages that can be gained such as addiction, difficulty interacting in the real world, autism, etc.).
Smart people can use this social media to make their lives easier, make it easier for them to learn, find work, send assignments, find information, shop, etc.
Social media adds a new dictionary in our vocabulary, besides knowing the real world, we also know "cyberspace". Unlimited free world that contains people from the real world. Everyone can be anything and anyone in the virtual world. Someone can be very different life between the real world with cyberspace, this is seen especially in social networks.