[TechnoViking]

So my ex wife and I share a Word document that is a calendar for managing our parenting schedule.

We've had a couple of instances where we've been confused (OK, she's been confused) about which revision of the doc we're on. I've tried putting the date in the file name but, invariably, she'll print out an older version and get it wrong.

So the question is, how can I set up a "common drive" like the ones we use at work, or some similar web-based resource that we can use to share a file?

I'd like to have one version of the calendar that exists and she and I could have the ability to edit. Grandparents could look and see what the schedule is, and it would always be current.

Any ideas?