Currently Being ModeratedMay 16, 2012 3:15 AM (in response to NormJDS)
........My current memory usage is about 109GB. Any suggestions?............
My suggestion would be to continue to use Time Machine to an external drive. Aside from the fact that iCloud does not offer a backup service for your computer as pointed out by Julian, do you realise that with the average Internet connection speed and 109 GB of data, it would take you almost 11 days to backup your computer for the first time.
Currently Being ModeratedMay 16, 2012 8:20 AM (in response to Winston Churchill)
... and if your boot disk ever crashes, having a time machine backup will get you up and running in a few hours (after putting in a new disk). A cloud backup will not really help in such situations.