New York City’s 92nd Street Y has been serving community interests for more than 133 years. And, now — thanks to iTunes U — it brings its programming to a really large community. For example, “92Y: George Carlin,” just one of the many programs available from 92Y: Online, lets us spend some time with Judy Gold and George Carlin, the renowned comedian who died this week.

After surveying “more than 700 senior IT administrators” and executives, Yankee Group Research Inc found that “nearly 80% of businesses have Macs in-house, nearly double the percentage that said they had users running Mac OS X two years ago,” reports Gregg Keizer (computerworld.com).