An image or system backup saves only the

An image ( or system backup ) saves only the following kinds of files: A. applications, operating system and data files. B. data files. C. applications. D. photos and videos

System Backup

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A system backup is a copy of all important data on a computer system, including the operating system, applications, and user data. It's used vĩ đại restore the system vĩ đại a previous state in case of failure or data loss.

To determine which types of files are typically saved in an image or system backup, let's break down the options.

Step 1: Understand Image/System Backup

An image or system backup is designed vĩ đại create a complete snapshot of a system at a specific point in time. This usually includes everything necessary vĩ đại restore the system vĩ đại that state.

Step 2: Analyze Each Option

• A. applications, operating system and data files.

  • This option includes all essential components needed for a full system restore.

• B. data files.

  • This option is limited vĩ đại user data and does not include applications or the operating system.

• C. applications.

  • This option only includes applications, missing the operating system and user data.

• D. photos and videos.

  • This option is very specific and does not encompass the broader categories of applications or system files.

Step 3: Identify the Best Option

Given that a complete image or system backup should include applications, the operating system, and data files, the best choice is:

Final Answer

A. applications, operating system and data files.