Similar to Backblaze,
Carbonite lives in your System Preferences, with an icon in the menubar
for checking backup status, pausing a backup for 24 hours, or launching
the System Preference. By default, Carbonite backs up your whole hard
drive (excluding applications, operating system files, and temporary
files, just like the other services reviewed here), but the file
browser is clear and easy to understand, making it a snap to assemble a
custom backup set.