When you need to share a list or task...

I’ve always wanted a simple and efficient way to share lists and notes online with other people and the option to access shared items anywhere (even on my mobile). And so it was that I finally found Backpack. Backpack is a great service for keeping list online and share them with other people. You can sign up at Backpack for free, though a free account has a few limitations (limited number of pages and no image sharing). Still, I found that the free account works just fine for me. I use it to keep a list of grocery shopping and a list of movies I want to see in the future - both list are shared with interested parties ;)

Also, I recently found an interesting service Monkey on Your Back that lets you send email “monkeys” that remind other people of their tasks. Unfortunately, other users can also send you reminder monkey, so watch out for monkeys on your back! ;) (A free account only lets you have 5 active monkeys at a time.)