Backing up data on your business computers is one of the most important steps you can take to protect yourself and keep your company running in the event of a system failure or other catastrophe. While many people use the Backup and Restore utility that comes with Windows 7, there are a number of other solutions on the market that may be better suited to your business' needs. The following are three options that can help make sure you never lose important data. Consider using more than one of these services as a way to provide redundancy and protect against everything from hackers to floods.