A GPS Tracker can be used to track vehicles and people in real-time. The results can be obtained fast and are typically highly accurate. The portable devices have a long-life battery that provides an option for short term tracking. If you want longer-term tracking, there are a variety of hard-wired trackers available for purchase. Many trackers allow users to utilize a stand-by mode function, which is designed for longer periods of time taken between tracks. This option also saves power between uses. There are trackers available for local and wide range locations as well such as international and out of the way regions such as oceans and deserts. You can choose a real-time device or a data logging tracker that can be obtained by plugging the device into a computer. You can find the right tracker for your needs and affordable prices.