The advantages of an online system are 1) organization and simple reorganization, e.g. switching from a view of all tasks in a specific project, to looking at tasks in context (when and where you can get them done) to chronological order by due or other date, to a view of only the next tasks that need to be done to further each project. 2) easy to search, 3) and this is the most important to me, having your lists with you wherever you are, at work, at home and even on the go, and 4) sharing your lists with others is much easier done electronically. John