I am trying to get an answer to my question and having a tough time. My wife and myself are retired seniors. She has an IPad and loves it, especially the calendar. She also has a Netbook and myself a pc. We just got two new smartphones. If we both have Google accounts, can we share all of the calendars, no matter who makes the entry? And can you make changes in the IPad calendar and have the Google calendar updated. And if this is all possible how do I do it?