Why do we do backups? SimplestPremise:  BackupEarlyBackupOften... A list of refactored pages will follow I hope

	* To survive catastrophic failures, i.e. hurricane or tornado at the base station
	* to survive theft of LaptopComputers
	* to survive brief power outages that may appear in your state or province unexpectedly, but with some regularity.
	* to survive accidental deleting of files.