What is the role of a version control system and why is it important to use it in software development?

Version Control System (VCS) is a tool that allows tracking changes in code and other project files over time. It is important because:

• It enables saving the history of changes and reverting to previous versions if necessary.
• It provides collaborative work for multiple developers without conflicts.
• It helps conduct parallel development through branching.
• It simplifies error detection and correction by showing who made changes and when.

Without a version control system, managing a project is difficult, especially when multiple people are involved, which can lead to data loss and conflicts.