It is web app called Learning Log that allows users to log the topics they're interested in and to make journal entries as they learn about each topic. The Learning Log home page will describe the site amd invites users to either register or log in. Once logged in, a user can create a new topics, add new etries, and read and edit existing entries. When user learn about new topic, keeping a journal of what they have learned can be helpful in tracking and revisiting information.