my question is: i'm cloning my mac hd (mac book pro, snow leopard) and though i've made successful clones, the sum of the hard drives (mac hd and external hd) don't match. for instance, my mac hd reads at: 233.71 GB, however the cloned external hd reads at: 216.54 GB. can anyone explain this discrepancy? are there certain things that don't go into the clone that are on the mac hd?
thank you in advance for any help you can offer.