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Main Difference Between IIS and Apache Web Server

In web hosting and server management, the main difference between IIS (Internet Information Services) and Apache web server lies in their architecture and operating systems compatibility.

1. Operating System Compatibility:

IIS is mainly designed to run on Windows operating systems such as Windows Server, while Apache is compatible with multiple operating systems including Windows, Linux, and Unix.

2. Architecture:

IIS is a closed-source web server developed by Microsoft and is known for its integrated features with Windows operating systems and technologies. On the other hand, Apache is an open-source web server that offers a high level of customization and flexibility due to its modular architecture.

Both IIS and Apache have their own strengths and weaknesses, and the choice between them often depends on the specific requirements of the website or server being setup.

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