To be effective, the adverts need to be the most obnoxious, loudest, gaudiest and intrusive designs possible :) For extra points, they should flaunt their priv

To be effective, the adverts need to be the most obnoxious, loudest, gaudiest and intrusive designs possible :) For extra points, they should flaunt their privacy invading features, e.g. follow you around on all the sites you visit, cheerfully reminding you about the places you've been and how all the other advertisers are recording this too.