It's supposed to be, but I'm not sure it's worth to upgrade on a humble machine. I wouldn't expect a miracle apart from saving few gigabytes of space. There are also some printing issues etc. (I've solved mine with Epson R360 by using a generic driver). It's not always the platform's fault, more of the software which doesn't catch up. Oh, and you can't use Adobe CS2, if someone still hasn't bought CS4 nor downloaded the new torrent (cough!).
Anyway, I have both disks - the Leopard one comes with the computer, so if I clean up the disk I will install it again. It runs 10.6.3 at the moment.
It's supposed to be, but I'm not sure it's worth to upgrade on a humble machine. I wouldn't expect a miracle apart from saving few gigabytes of space. There are also some printing issues etc. (I've solved mine with Epson R360 by using a generic driver). It's not always the platform's fault, more of the software which doesn't catch up. Oh, and you can't use Adobe CS2, if someone still hasn't bought CS4 nor downloaded the new torrent (cough!).
Anyway, I have both disks - the Leopard one comes with the computer, so if I clean up the disk I will install it again. It runs 10.6.3 at the moment.
Perhaps this will help to make up minds:
http://www.maclife.com/article/feature/10_reasons_not_upgrade_snow_leopard_right_away