Some problems with data backup have occurred due to confusion on the subject, mostly involving outdated systems and incorrect assumptions about them.
The following is now common knowledge, in regards to data backup confusion:
Because of a considerable overlap in technology, backups and backup systems are frequently confused with archives and fault-tolerant systems — the two being very different in some ways. Backups are different from archives in the sense that archives are the primary copy of data, usually put away for future use, while backups are a secondary copy of data, kept on hand to replace the original item. Backup systems differ from fault-tolerant systems in the sense that backup systems assume that a fault will cause a data loss event and fault-tolerant systems assume a fault will not.
The more important the data that is stored on your computer, the greater the need is for backing up your data, of course. A backup is only as useful as its associated restore strategy. Storing the copy near the original is unwise, since many disasters such as fire, flood and electrical surges or power blackouts are likely to cause damage to the backup at the same time.
Backups will fail for a wide variety of reasons. A verification or monitoring strategy is an important part of a successful backup plan. It is good to store backed up archives in open/standard formats. This helps with recovery in the future when the software used to make the backup is obsolete. It also allows different software to be used.
Some further facts regarding data loss and protection:
82% of home PC users don’t do regular backup.
66% have lost pictures and files on their home PC. 42% within the last year (2008).
71% are most worried about losing their digital pictures on their home PC.
How Carbonite Works
Once Carbonite data backup is set up on your computer, it requires little ongoing work on behalf of the user. It reads and stores your data as long as you’re online, and users can also log on to the Carbonite site and access their files.
The Carbonite client is always looking for new data on your PC. When you add or modify files, Carbonite starts backing them up immediately. The Carbonite program backs up about 2GB per day over broadband. Their backup solution works by placing colored dots on your files and folders. Different colors represent different “file states”: 1) If the file has been backed up, 2) will be backed up or 3) will not be backed up.
Don’t get caught without secure data backup. Get Carbonite and rest assured your valuable photos, emails, spreadsheets and files won’t be lost forever.
All you need is love. And Carbonite.