Fundamental purpose of files: What is the primary idea behind using computer files in information systems?

Introduction / Context:
Files are foundational units in operating systems and databases. They provide a convenient, named container for related data, enabling organization, persistence, and sharing. Understanding the purpose of files clarifies why data is grouped and managed as collections rather than scattered items.

Given Data / Assumptions:

• Files contain related records or objects.
• Users and programs need persistent storage.
• Operations like backup, transfer, and processing run at the file level.

Concept / Approach:
While we may arrange, create, and access files, the primary idea is to store information together coherently. Grouping related data in a single container eases retrieval, integrity checks, and lifecycle management.

Step-by-Step Solution:

Verification / Alternative check:
Common formats—CSV, JSON, binary—organize related data into one file for portability, compatibility, and processing efficiency.

Why Other Options Are Wrong:

• Arrange them: a consequence, not the core purpose.
• Create them: an action step, not the raison d’être.
• Access them: also an action; files exist so that data can be stored together and then accessed.

Common Pitfalls:
Confusing operations performed on files with the fundamental reason for using files.

Final Answer:
Store information together