Most cost effective way to upgrade my '06 Intel MacBook from OS X 10.4.11?
I have an '06 Intel Macbook (2Ghz Intel Core Duo, 667 HHz Bus, 4Gb Ram, 80Gb HD) that I'm looking to upgrade the OS from OS X 10.4.11 to what ever I can given the limitations of the internal components. Trying to find out what the most cost effective way is to do that and to what level of OS. Your help and recommendations are greatly appreciated. Thanks.
Macbook, Mac OS X (10.4.11)