What type of backup is used for hard drives, discs, flash drives, and external drives that are housed on-site?

The type of backup that is used for hard drives, discs, flash drives, and external drives that are housed on-site is local backup. Local backups refer to the practice of creating copies of data stored on physical devices that are directly accessible, such as external hard drives or USB flash drives, which remain within the same physical location. This makes it convenient for users to quickly access their backup data, restore files, or perform system recovery without relying on internet connectivity or remote access.

Local backups are often utilized for immediate recovery needs and are an essential part of a comprehensive backup strategy, ensuring that crucial data is available in the event of hardware failure or data loss. They provide an effective way to safeguard data against accidental deletion or corruption while allowing for fast recovery times.

In contrast, offsite backups involve storing data in a different location, either physically or via the internet, which adds an extra layer of protection against local disasters. Incremental backups only save changes made since the last backup, which is a method that can be used within a local backup structure but does not define where the data is stored. Cloud backups, on the other hand, refer to data stored on remote servers accessed via the internet, providing offsite data protection.