You've made your list on Twitter and are seeing good things come from it. But did you know how much a Twitter list can help your productivity? (Quick answer: A LOT.) Are you seeing all the untapped potential of Twitter lists? Want to seize those opportunities? In this article, you will get ideas for the types of Twitter lists you can create, see how to use lists to build your authority and brand, and where you can find out who is putting you on a Twitter list and how to take advantage of it.