You sound like you think you're "Sir" Bob Geldof with all your waving from trucks at children like you're the first white man they've ever seen. Seeing as you can find an internet connection I'm sure it's not the technological wilderness you describe. I bet those kids all watch Scooby Doo.
Mr C
Welcome to offexploring....persevere Dijion, when you make it out the islands, some the kit and connection speeds will amaze you. Hope the advice is of some use. I know you won't be afraid to look a little harder for some real experiences. Welcome to the road.