There's no question that Twitter is a wonderful resource for building your personal learning network. If you've never used Twitter before, have no fear. Karen Schweitzer is here to get you up and running in no time with 30 Twitter Tips for Teachers 30 Twitter Tips for Teachers Twitter can be a great resource–if you know how to use it. Here are 30 tips for teachers who want to learn how to use Twitter to network, teach, and share information: Determine your purpose Before spending any amount of time on Twitter, you should decide what you want to get out of it. Do you want to meet people who share your interests? Do you want to promote something? Do you want to update