Q: Is it possible for me share a calendar with my husband? He has an iPhone 5, I have an iPhone 4S. I just loaded the recent update to iOS. - Kathryn A: Yes, you can share calendars between two iOS devices in a few different ways, with the easiest being to simply enable iCloud and share them wirelessly directly from your device. If you’re not already using iCloud on your iPhone, you’ll each need to setup an iCloud account and ensure that…