Vehicle-to-Vehicle (V2V) communication is a technology that allows vehicles to exchange information with each other. This system uses wireless signals to share data about speed, location, and direction, helping drivers become more aware of their surroundings. By communicating, vehicles can warn each other about potential hazards, such as sudden stops or accidents. V2V technology aims to enhance road safety and improve traffic flow. It can help reduce collisions and congestion by providing real-time information to drivers. As more vehicles adopt this technology, the overall efficiency and safety of transportation systems are expected to improve significantly.