I hope my problem is not too big for the person who can understand exactly what I need to get from some kind of GPS that is maybe not invented (software) yet? If there exisists any specialist for GPS needs, and he is very familiar with, he could know what software I need. This one will do very good for similar businesses as Courier is, or Taxi or any Goods Selling by the preordered list of addresses, or anything that needs at least 50 addresses to attend by the shortest distance one after another.
If that one (GPS)/(Software) doesn't exists, the person who can make a new software for GPS, could make very big money launching this one. It could make very big and most essencial tool for businesses like this.
Let's say, first thing in a morning to insert a list of 50 addresses in the GPS, and let the GPS to lead you thru the list starting from the nearest one to you and all the way to the last one which is farthest one. And after the address attended to have an option to make a note for this particular address.
I think it is very simple. Is there any software or GPS unit invented yet or have something similar? Thanks a lot for your time and efforts to help.
Regards, Nik.