PowerBook 500-series owners should now be able to obtain Apple's PCMCIA Expansion Module (item M2995LL/A) from dealers. The unit, which fits into one of the battery compartments on a PowerBook 520, 520c, 540, or 540c, provides a pair of slots for type II PCMCIA cards. The module appeared on Apple's 12-Sep-94 price lists, and the company expects it will be readily available. [MHA]
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.