PowerBooks with CardBus Support

The PC Card was originally called the PCMCIA card when it was launched in November 1990. It is compatible with the Japanese JEIDA memory card 4.0 standard and supports a 16-bit ISA-compatible data bus. PC Cards may be 5V, 3.3V, or both, and 3.3V cards have a key that prevents them from being plugged into […]

CompactFlash: A Solution for Low Memory Macs

Let me ask you this question: On a PowerBook, have you ever seen an out of memory warning? If not, you must have a newer machine. Every time I use my PowerBook 190cs, I get the same warning, but now that problem is gone. You could even say a birdie told me. A camera birdie […]