Since I installed iOS 5 I have been making more use of Reminders than I really expected. It will never replace OmniFocus, of course, but Reminders is a simple, quick application that has the advantage of syncing immediately with all your other devices. For single action items it is beginning to nudge out OF in my daily workflow. I just wish that there was a stand-along Reminders app rather than the current iCal integration. In this article, Macworld’s Lex Friedman explains how to make the most of Siri with Reminders and how to share your lists with other people.