Quite simple interface. Write your list, easy to manage times with the shortcuts (just go: ^ then type your due-by date, ie: tomorrow or friday and it'll set the date), and you can print it off if you still enjoy the nostalgia of pen and paper
I think that if you want a deep, and very enjoyable read you should try Isaac Asimov's Foundation saga. It's so complex and presents a network all of Asimov's many ideas all collected under one store. Very insightful.
Quite simple interface. Write your list, easy to manage times with the shortcuts (just go: ^ then type your due-by date, ie: tomorrow or friday and it'll set the date), and you can print it off if you still enjoy the nostalgia of pen and paper