Filnavn

Filnavn, meaning "filename" in Norwegian, refers to the unique identifier assigned to a file stored on a computer or other digital storage device. It is crucial for distinguishing one file from another within a directory or file system. Filnavn typically consist of a name and an extension, separated by a dot. The name part describes the content of the file, while the extension usually indicates the file type and the program associated with it, such as .txt for text files, .jpg for image files, or .docx for Microsoft Word documents.

The rules and conventions for creating filnavn can vary depending on the operating system. Common characters allowed in filnavn include letters, numbers, underscores, and hyphens. However, certain characters, such as forward slashes (\), backslashes (/), colons (:), asterisks (*), question marks (?), quotation marks ("), less than (<), greater than (>), and pipes (|), are often reserved for system use and cannot be included in filnavn. Filnavn are case-sensitive in some operating systems, like Linux, while others, like Windows, treat them as case-insensitive.

Properly naming files is essential for organization and efficient retrieval. Descriptive filnavn make it easier for users to locate and understand the purpose of files without having to open them. Consistency in naming conventions within projects or personal file management systems further enhances usability and collaboration.