As mentioned before, the minimum hardware requirements for Mac OS X 10.5 is a G4. Yet, users will trudge on and justify the lower performance. The difference with this article is that AppleLinks throws in some history of the G3. More …
If you buy a Mac, two PC’S, will not be purchased. Still useful G3’s have supplanted 3 to 5 PC’s. This should be added to the cost of ownership.