Door-to-door sales isn’t what it used to be… or is it? In the past 25 years, technology has changed (to say the least). We have the internet. We communicate via Facebook, LinkedIn, email, and web forms. But before all this, we relied on good ol' conversation. Back in the day, you didn’t get the best deal out of the phone book, so you needed relationships. Now that we have more virtual storefronts and fewer brick-and-mortar stores, is door-to-door sales still…