The easiest way to tell is whether or not it has a slot-loading optical drive. If it is, it takes a regular DIMM and the RAM is accessed through a door on the back bottom. If it has a regular CD-ROM, ...

Several readers have inquired regarding whether or not the iMac Core Duo (Early 2006) will see a performance boost from installing SO-DIMMs in matched pairs, as was the case with the iMac G5. Indeed ...

More on USB issues: Keyboard, mouse input lost, etc. We continue to cover a bevy of USB issues with iMac Core Duo (Early 2006) models. The most common problem is an issue where the system stop ...

OK, mom's lime green 333 iMac (rev. d, non firewire)has been upgraded from OSX 10.1 to 10.3. It seems happy enough, but it has 128 in the main slot and the original 32 MB RAM in the lower slot. Not ...