Most agree that backing up data is a necessary practice by all computer users - or at least it should be. However, opinions tend to differ greatly when it comes to exactly how to backup and what the best methods are.
Good Backup
A traditional backup method such as an external hard drive is a good way to backup locally and can provide some protection. Yet, local backup to external drives means the user must make backup regularly - which is easier said than done. Even individuals who backup at least once a week can lose days worth of data in the event of hard drive failure or computer catastrophe. Furthermore, theft or a disaster such as a fire or flood or theft could wipe out both copies at once, leaving your data irreplaceable.
Better Backup
Backing up to a tape and transporting it offsite is slightly better than the aforementioned method. However, you still must backup regularly and the offsite location must be far enough away so that a natural disaster could not wipe out both copies at the same time.
Best Backup
Online backup is arguably one of if not the best way to backup computer data - it's secure, reliable, and easy to use. Online backup services allow users to schedule automatic backups, are typically web-based, are relatively affordable (some services charge as little as $4.95/month), and the data is kept on a secure, remote server. In addition, when original files are lost, the copies can be retrieved immediately so business can resume as usual. Should the worst occur, individuals who use online backup will enjoy peace of mind knowing that their data is safe and sound and can be recovered immediately.
