27″ Retina 5K iMac (Mid 2015)

The Mid 2015 27″ Retina 5K iMac cuts CPU speed and uses a standard hard drive instead of a Fusion Drive to bring the price below the $2,000 mark. (You can upgrade to a Fusion Drive for $200 additional.) As we said last year, 4K resolution (4096 x 2160 pixels) is the extra high definition of the […]

15″ MacBook Pro with Retina Display (Mid 2015)

Surprisingly, the Mid 2015 15″ MacBook Pro with Retina Display uses the exact same CPUs and clock speeds as the Mid 2014 model it replaces. The model identifier seems to be the only significant difference between the two models. The MacBook Pro with Retina Display (a.k.a. Retina MacBook Pro) remains the thinnest MacBook Pro at […]

Performa Index

Apple’s Performa line of computers attempted to bring the Mac experience to the consumer market. The line was launched with three rebadged Macs in 1992 and phased out in 1997 when the last two models were renamed Power Macs with their last upgrade. Performa 200 Performa 250 Performa 275 Performa 4xx Performa 450 Performa 460 […]

Software Compatible with 68000-based Macs

This is a list of some apps and extensions that work on 68000-based Macs including the Mac Plus, Mac SE, Mac Portable, Mac Classic, and PowerBook 100. Notes and RAM requirements are in parentheses. (Compatibility tested mainly on a 4 MB PowerBook 100 or Mac Plus running System 7.0.1.) Note also that newer versions might work.