How can I delete the router or whatever history/cache/cookies to get up to date info?
Is it possible to make money with an app that's just information? My original idea was to make a laminated cheat sheet that would show truckers how to do a specific mechanical job to their trucks. The value is to have a convenient tutorial right there with you as you work on your truck, presumably on the side of the road. But then I thought an app would work just as well, if it had good illustrations or videos to walk them through the process.