Note-taking can help in class or a meeting—and if you do them right, they'll help you afterward as well. In class and in meetings, jotting down what you’re hearing is key—so it’s worth it to figure ...

One of the coolest features of the Samsung Galaxy Note series is how you can take out the S Pen stylus and just scribble on the lock screen of the phone, even without unlocking it. Well, you can do ...