I'll add that Microsoft Outlook calendar works really well. or $69/year, Microsoft will sell you an Office 365 account, Outlook email and calendar, all their ap

I'll add that Microsoft Outlook calendar works really well. or $69/year, Microsoft will sell you an Office 365 account, Outlook email and calendar, all their apps on-line, two desktop-installable licenses for their Office Suite, and 1 TB of OneDrive storage. It's a great deal.