My Macs

This PB-80 is one of the more exotic Casio releases. We presume it was sold around 1985 or so. It was geared to computer novices, and lacked most of the expandability features of the other models you see here. It offer BASIC programming and data bank functionality, and the membrane keys are pretty cool, too.

The Commodore 64 personal computer, released in August 1982, became the best selling single computer model of all time

The Apple Macintosh LC II features a 16 MHz 68030 processor, 4 MB of RAM, and either a 40 MB or an 80 MB hard drive in a compact "pizza box" case. 1992

The Apple Macintosh Performa 5300CD (DE) features a 100 MHz PowerPC 603e processor, 8 MB or 16 MB of RAM, a 1.2 GB hard drive, and a TV/Video system in an attractive all-in-one case with a 15" color monitor. The Performa 5300CD DE (Director's Edition) was a "loaded" version of the Performa 5300CD sold in Europe and Australia. The educational version of this model, sold only in North America, was the Power Macintosh 5300/100 LC.

The Apple iMac 500 (Indigo) features a 500 MHz PowerPC 750cx (G3) processor with a 256k on-chip level 2 cache, 128 MB of RAM (PC100 SDRAM) (1, 2.), a 20.0 GB Ultra ATA hard drive, a slot-loading 8X/4X/24X CD-RW drive (1, 2, 3.), ATI Rage 128 Ultra (2x AGP) graphics acceleration with 16 MB of SDRAM (1.), and an integrated Harmon Kardon Odyssey sound system in a sleek, translucent "indigo" (3.) or "snow" all-in-one case with a 15" color screen. Like the previous iMac series, the iMac "500" (Indigo) is convection-cooled and ships with the Apple "Pro" keyboard and optical mouse. Unlike previous models, however, the iMac "500" (Indigo) shipped with Mac OS 9.1 and MacOS X pre-installed. Models shipped after January 7, 2002 had MacOS X selected as the default OS, although both operating systems were still pre-installed.

Apple Power Mac G4s was introduced on 13 August 2002, featuring both a new Xserve-derived DDR motherboard architecture and a new case design, known as "Mirrored Drive Doors" (MDD). All models were sold in dual processor configurations running at 867 MHz, 1 GHz or 1.25 GHz. As with the Xserves, the PowerPC 7455 CPU used does not have a DDR frontside bus, meaning the CPU could only use at most 50% of the new system's theoretical memory bandwidth, providing no improvement over previous models. The rest was available to the graphics card and I/O systems. A single processor 1.25 GHz model would be the last Power Mac G4 the company offered to the public after the announcement of the new Power Mac G5, introduced in June 2003. from Wikipedia.