As a rabbi or educator, you probably bookcases full of books and seforim. Each and every page is cherished for its content and many of them serve as a tool that helps you prepare for a class, give an inspiring drasha, or aid your students. However, nowadays, being a teacher or working in a nonprofit management position, requires tools that aren't found on just your bookshelf. Instead, you must know of and use an assortment of online tools.