Which MIME types are related to file extension ".prc"?
The .prc file extension is associated with 7 MIME types:
application/x-mobipocket-ebook, application/vnd.palm, application/vnd.amazon.ebook, model/prc, text/x-plsql, text/x-sql, application/octet-stream.
A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.
About .prc Files
PRC files are multi-purpose files with several distinct functions.
- E-Book Files: Many PRC files store eBook content in the Mobipocket format. They use MIME types like application/x-mobipocket-ebook and application/vnd.amazon.ebook. These files are commonly used on e-readers such as Amazon Kindle and can be managed with software like Calibre. (PRC)
- Palm OS Files: Some PRC files are designed for Palm OS applications or databases. This use is reflected by the MIME type application/vnd.palm and was popular on older Palm devices.
- 3D Model Files: The model/prc MIME type indicates a compact format for storing 3D model data. These are used in CAD applications and product visualization software.
- SQL Code Files: PRC extensions may be used for files containing SQL or PLSQL code. They use MIME types like text/x-plsql and text/x-sql. Such files can be edited with text editors or specialized SQL development tools.
- Voice Audio Files: In some cases, PRC files represent binary voice audio data from Psion Record/EPOC devices. This is indicated by the MIME type application/octet-stream.
According to FilExt.com, the context determines the content and application of a PRC file. Ensure you know the source and intended use before opening a PRC file.
Relationship between file extension and MIME type
A file extension is a suffix at the end of a filename that indicates what type of file it is. File extensions help both users and operating systems identify what application should be used to open the file.
File extensions are typically separated from the filename by a period (dot) and consist of 2-4 characters, though they can be longer. For example, in the filename "document.pdf", ".pdf" is the file extension.
File extensions are closely related to MIME types, as they both serve to identify the format of a file. However, while MIME types are used primarily by web browsers and servers, file extensions are used by operating systems and applications.
Associated MIME types
application/x-mobipocket-ebook, application/vnd.palm, application/vnd.amazon.ebook, model/prc, text/x-plsql, text/x-sql, application/octet-stream
FAQ
What is a MIME type?
A MIME (Multipurpose Internet Mail Extensions) type is a standard that indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.
MIME types are important because they help browsers and servers understand how to process a file. When a browser receives a file from a server, it uses the MIME type to determine how to display or handle the content, whether it's an image to display, a PDF to open in a viewer, or a video to play.
MIME types consist of a type and a subtype, separated by a slash (e.g., text/html, image/jpeg, application/pdf). Some MIME types also include optional parameters.
How do I find the MIME type for a file?
You can check the file extension or use a file identification tool such as file --mime-type on the command line. Many programming languages also provide libraries to detect MIME types.
Why can one extension have multiple MIME types?
Different programs and historical usage may assign various MIME identifiers to the same file format. Listing them together helps maintain compatibility across tools.