Hey Csound1, you appear to be genuinely trying to help me, and I very much appreciate that. I promise I am not trying to be antagonistic in return, it's just that your replies are not answering my basic question (HOW LONG DOES iCLOUD KEEP CALENDAR ENTRIES), nor are they helping me find a work-around, because:
1) I am on a Windows 7 PC (not a mac)
2) I DO NOT use iCal at all... I use(d) Outlook
3) I converted from Outlook as my PC calendar (and sync'd with iTunes thru the cable) over to iCloud as my PC calendar as of 1/1/2012
4) I no longer sync my iPhone or iPad with Outlook (cause when I do lots of bad things/duplicates happen)
5) I have never used Google as a calendar and have no interest in using Google as my calendar in the future (although I might be convinced to if I knew that Google kept all calendar entries FOREVER)
I really, simply, quite literally just want to know HOW LONG I can expect my calendar entries to last before I start seeing blank days at some point in the future when looking back at January, 2012. My iPhone/iPad/iCloud calendar is much more than just future appts... it is my daily diary and time log of every hour of every day and I want to keep it for years and years to come, just like I have done with my Outlook calendar.
Super cool graphic you posted, though. I have no idea what an iCal Archive is, but if it doesn't keep calendar entires readily available indefinitely like Outlook does, it would be of no use to me for my intended purpose. Is there an iCal for Windows 7? (Probably not.)
Thanks!