Hey everyone. I just got a new Macbook(black) yesterday, (love it). Anyway I have 1GB of ram. I downloaded Google Earth, and it is laggy. Im going to be installing 4GB of RAM this coming week, I was wondering if having 4GB of RAM will stop Google Earth from lagging. I think that Google Earth is a bit of a resource hog. So will 4GB of RAM stop Google Earth from lagging? Thanks.