Advantages
Remote backup has advantages over traditional backup methods:
- Perhaps the most important aspect of backing up is that backups are stored in a different location from the original data. Traditional backup requires manually taking the backup media offsite.
- Remote backup does not require user intervention. The user does not have to change tapes, label CDs or perform other manual steps.
- Unlimited data retention (presuming the backup provider stays in business).
- Backups are automatic.
- Some remote backup services will work continuously, backing up files as they are changed.
- Most remote backup services will maintain a list of versions of your files.
- Most remote backup services will use a 128 - 448 bit encryption to send data over unsecured links (i.e. internet)
- A few remote backup services can reduce backup by only transmitting changed binary data bits
Read more about this topic: Remote Backup Service
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