Automatic Backup – It lets user select data, time, frequency, and other factors to make backups.

Other types of Backup provided by companies as special or premium features Similarly, the Wednesday’s Differential backup will also backup only those files that have been modified since the last Full backup i.e., Monday. The Tuesday’s Differential backup will backup only those files that have been modified since Monday. Suppose you made your first full backup on Monday. It will backup only the files that have been modified since the last Full backup, and not the last Differential backup. However, it uses on a different approach.

Differential backup – Differential backup is similar to Incremental backup as it also copies only those files that have been modified, and not all of the files.

The Wednesday’s Incremental backup will backup only those files that have been modified since the last Incremental backup, i.e., Tuesday. The Tuesday’s Incremental backup will backup only those files that have been modified since Monday. Suppose you made your first full backup on Monday, and the next full backup is going to be performed on next Monday.

Incremental Backup – Incremental Backup only copies the files that have been changed or modified since the last backup – be it Full backup or Incremental backup.

The first time you try a backup, it should be this one, the Full backup. Because it involves all of the data, it is also the most time consuming type of backup.

Full Backup – Full Backup, as the name suggests, makes a copy of all of your data, and stores on the specified location.

These backup devices should be connected to your main computer only when you are performing backup tasks, even on those moments, you should keep your internet disconnected to eliminate all possibilities of a malware attack on your backups. Once it’s gone, it’s gone forever.īackup, in plain English, is making a copy of your data and storing it on another location – a separate Hard Drive, Hardware RAID, Cloud, NAS, CD/DVD, USB flash drive, etc.

Everything else about computers is replaceable expect for your data. Even if you are able to protect your data from all kinds of internet or software related dangers, there is no way to protect it from hardware related troubles such as stolen device, hardware failure, or even natural disasters. Nowadays, our data is attacked from all possible sides – Viruses are trying to destroy it, Ransomware are trying to take it hostage for money, companies are buying and selling it unethically, etc.

There has never been a better time to protect your data.

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