Backing Up Your Data
Last Updated: 6 November 2006
There is no single precaution that protects your
data better than regularly backing up your
system. This doesn't mean making copies of
programs you already have on disk or CD (like
Windows), but backing up your data (eg. your
invoices, email messages, payroll data, mailing
lists, letters, etc). That way, even if your
whole system goes down, you are able to copy
everything back on without losing your important
data.
How often should you back up your data? Well, it depends how valuable your data is, but most people back up their data every day. That means that even if your system was lost you would only lose up to one day of data.

