We all know that face recognition is possible and we came across it on daily basis nowadays, for example, your front camera. some phones draw a circle around your face because the code did recognize a human face. But how but it recognize your face in real-time. yes, it is possible many security software use it and I am just going to demonstrate too. In this post, I am going to show you and in the upcoming post, I'll share how can you code it for yourself. trust me it is easy to do. Have fun!