Are Vehicle Tracking Devices Essential? GPS tracking have come a long way in the last few years. Since the removal of selective availability for GPS signals, GPS-based applications have become more advanced and affordable. Managers of utility companies and businesses with sales teams used to have a hard time supervising their operation so far. Especially for massive companies with thousands of employees spread out through a city or country, it was a nightmare to track their movements and make the necessary changes. Personal tracking devices allow managers to locate their employees in real-time with the help of GPS tracking. With the ability to observe the movements or every single employee in real-time, managers are able to make last minute changes, direct service agents or sales teams to customers in need. In the event of an emergency, managers can simply identify the closest personnel to the customer and send them to their current location. Real-time tracking feature is in...