New from Apple is Digital Camera RAW Compatibility Update 3.9, which adds compatibility with several new cameras to Aperture 3 and iPhoto ’11. The newly supported cameras include the Canon PowerShot S100; Nikon 1 J1, 1 V1, and Coolpix P7100; Olympus PEN E-PL1, PEN E-PL3, and PEN E-PM1; Panasonic Lumix DMC-FZ150; and Sony Alpha NEX-5N, Alpha SLT-A65, and Alpha SLT-A77. The update applies to both Mac OS X 10.7 Lion and 10.6 Snow Leopard; Apple publishes a full list of supported raw image formats in both Lion and Snow Leopard — interestingly, the Lion list is a bit longer. (Free, 7.2 MB)
How Loud Are Your Mac's Fans?
When they get hot, Macs turn on various internal fans to keep components cool. The noise can be annoying, but just how loud is it? If you have an iOS device with a built-in microphone, you can download one of many free sound meter apps (search on
decibel in the App Store) and see if you're subjecting your ears to a truly unreasonable noise level.