Do you have a problem like I do? Remembering to do the things necessary in a geek home like checking UPS batteries, smoke alarms etc?
Try making a sub calendar in your favorite calendar app with recurring reminders. That will help you group all recurring tasks together and hide them from view as needed. But even with alerts those are easy to ignore on their own. I then used a google doc to make a form that records the results in a spreadsheet. Now I can track exactly when I did the various items on my list.
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