He couldn't make it to the PMUG meeting this afternoon, but Jim Hamm shares this helpful info about Yosemite. Look at this set of videos: http://macmost.com/tag/yosemite and see 20 helpful tips at Computerworld.
Take Control of iCloud
Everybody’s asking, “What is iCloud?” Well, John Carter to the rescue. See what he's got to say: "The people at Take Control have answered this several times, and now they are doing it again with version 3.0 of Take Control of iCloud, which brings us up to date with all the latest features for Yosemite and iOS 8. This PDF or ePUB (you choose) book is available now on their website here at a 30% discount."