Poking is a form of online communication, especially on Facebook. Many people are still wondering, what is poking? In fact, poking is just a way for you to show attention or say hello someone without sending text messages or commenting. So, if you asked what is poking, it is simply a touch, a sign that you are thinking of the other person. It can happen at any time and maintain a relationship with friends or family. Although it might be seen as a form of friendly gesture, not everyone likes it. Therefore, understanding what poking is and when this feature should not be used are equally important. It has become an interesting part of how people communicate with the rise of social media. Be smart and do not mess with the receiver!