4GB of RAM is awesome....

[The Professor]

Originally Posted by webjunkie

As far as I know, PCs and Macs have always used the same kinds of RAM.

I'm only rocking 1GB and I don't think I'll outgrow it for a while yet. Though it would be nice to at least double it.

yup ... and it's been easily user-replaceable since the days of the G3, if not earlier. Hard drives are the same too (and easily replaceable on the MacBook).

sporting 1.5GB in my PowerBook G4. I can't wait until I get a new job and with it a new computer.