Question 1

What is a MIME type?

Accepted Answer

A MIME type (Multipurpose Internet Mail Extensions) is a standard that indicates the nature and format of a document, file, or assortment of bytes. It is used by browsers and servers to determine how to handle content.

Question 2

Why do MIME types matter?

Accepted Answer

MIME types are essential for web development — they tell browsers how to process files, affect Content-Type headers, and are required for proper file uploads, downloads, and API responses.

Question 3

How do I set the correct MIME type?

Accepted Answer

Set the Content-Type HTTP header to the correct MIME type. For example, use 'text/html' for HTML files, 'application/json' for JSON, and 'image/png' for PNG images.