Ever feel afraid of getting lost in the wild? Sure your truck is equipped with state-of-the-art on board navigation system, but what if you need apart from your truck for a while? Actually, GPS tracking and tracing can be easier than we have ever hoped for, a new software called Nav4All introduced by an European company recently makes it possible for our cell phones to navigate off board, the only thing we need is to install the software, buy an external GPS receiver, and make sure our mobile has internet connection. That's it, easy, fast, and secure. Look, my friend in Amsterdam has tried that, and he thinks it's awesome, I really suggest you guys give it a shot.