Brushfireb asks: "This has been hit on before, but given the cheap cost of hard drives, larger capacities and speed increases in possible storage (USB2, FIOS, etc) we though that an update would be really helpful. Here's the scenario: We are a small tech company and we have an assortment of workstations (Macs, Linux and Windows desktops), and servers (Web, Database, File, e-Mail, DNS, etc) that run on different Linux distributions. What advice or recommendations do Slashdot readers have for our needs that: won't break the bank; won't force us to take our servers down for an extended period of time (our servers must run 24/7); are reliable; and are easily to maintain. What are some typical mistakes that small tech companies make when it comes to backing up? What software and hardware do Slashdot readers use to accomplish these tasks in similar situations?"