Add Yahoo as a preferred source to see more of our stories on Google. Mark Hopkins for Mashable When you're a student, your notes are your lifeblood. With more online options than ever for note-taking ...

To undo and redo actions, swipe left (undo) or swipe right (redo). If you tap three fingers on the screen, you can bring up ...

Imagine you’re juggling work projects, personal to-do lists, and flashes of inspiration that strike at the most inconvenient times. You need a reliable, intuitive way to capture it all, but which tool ...