The wireless communication enables the users to interact with the robot in a more friendly way. Hand gesture technique is used enormously in recent years for human-computer interaction. It's an efficient way of interaction with machines makes it more popular and applicable for many purposes. The hands, arms, body, and face used for gesture technique perceive critical demeanours of movement by a human. Gesture technique is mainly applicable for video conferencing, sign language recognition, distances learning and in some forensic identification, land rover. This paper gives a complete survey of different gesture techniques. The benefits and limitation of all methods for hand gesture covered efficiently.