I'm a big believer in the to-do list. I usually sit down to make one when I get into work and put everything on it: priorities for that day, tasks that could help me move bigger projects forward, ...

I depend on a to-do list to keep my days as efficient as possible. Without a to-do list, I'd forget anything and everything I have to do. Fortunately, Android has many to-do list apps ready to help ...