Don't start with an idea. Start with a problem. Call a friend and ask him what problems he face. See if you think you can solve any of them. If not, call anothe

Don't start with an idea. Start with a problem. Call a friend and ask him what problems he face. See if you think you can solve any of them. If not, call another friend. Don't create a product and then try and sell it. Find demand first.