Unfilled Multi-Promises

This article was written in 1999, the days of the Classic Mac OS (then at version 8.5), which was designed for a single CPU – and the G3 was then bleeding edge. We now have OS X, which supports multiple CPUs, CPU cores, and hyperthreading, but some of the problems discussed in this article remain […]

Mac Users and Geeks

1999 – I cut my teeth on personal computers in 1979 on an Apple II+. Back then, the computer (not including floppy drive and monitor) cost over $1,500. Today, the 300 MHz Power Mac G3 is about the same price without floppy and monitor.

Sonnet Presto 040 CPU Upgrade

Got an old Color Classic, LC, LC II that’s just too slow to keep using? Using an LC III, LC 520, or LC 550 that just doesn’t pack enough power? If so, Sonnet Technology had a solution in the Presto 040 accelerator, which can push these older Macs to Quadra level performance.