With a new year fast approaching, you could probably use a to-do list to keep your life running smoothly. If you're an Android user, here are my five favorite apps for keeping your day on track.

2Do. 2Do is a robust and feature-packed to-do list app that works across Mac, PC, Android and iPhone. In addition to creating tasks and subtasks, you can also make projects and checklists, attach ...

Virtually everyone uses a to-do list, but too often we don't use it well. Try incorporating these three golden rules into your to-do list habit for enhanced efficiency and effectiveness.