When I’m making “To Do” lists these days I tend to use the marvellous tools available at workflowy.com.
It’s basically a shareable to do list. You and all of your peers, co-workers an friends can share the to do list and work more efficiently together.
It may not have all the functionality of some of the larger, expensive project managlement software, but it’s web-accessible — letting you work from your portable office anywhere — and completely free!
So next time you start thinking, I need a to do list, think workflowy instead.