Wi-Fi Positioning is a technology that determines a device's location using signals from nearby Wi-Fi networks. By measuring the strength of these signals from multiple Wi-Fi access points, the system can triangulate the device's position. This method is particularly useful in indoor environments where traditional GPS may not work effectively. The accuracy of Wi-Fi Positioning can vary based on factors like the number of available Wi-Fi networks and their signal strength. It is commonly used in applications such as indoor navigation, location-based services, and asset tracking, providing a reliable way to locate devices in complex spaces.