Apple MacOS X 10.4 Macintosh OS

The Bottom Line: Though its new user features have mixed appeal, Tiger's technological changes and speed improvements make this an enticing upgrade, especially for those who passed on Panther.

Specs: 1 seat, License, 3 GB, PowerPC G3, 256 MB, 10.4, IEEE 1394 FireWire port, PowerPC G3

The Bottom Line: Though its new user features have mixed appeal, Tiger's technological changes and speed improvements make this an enticing upgrade, especially for those who passed on Panther.

Specs: 1 seat, License, 3 GB, PowerPC G3, 256 MB, 10.4, IEEE 1394 FireWire port, PowerPC G3

Specs: 5 users, Complete package, 3 GB, PowerPC G3, 256 MB, 10.4, IEEE 1394 FireWire port, PowerPC G3

Specs: 1 seat, License, 3 GB, PowerPC G3, 256 MB, 10.4, IEEE 1394 FireWire port, PowerPC G3

Specs: Media, 3 GB, PowerPC G3, 256 MB, 10.4, IEEE 1394 FireWire port, PowerPC G3

Specs: Media, 3 GB, PowerPC G3, 256 MB, 10.4, CD-ROM, IEEE 1394 FireWire port, PowerPC G3