Which keyword is used to find a file in any folder?

The keyword used to find a file in any folder is "folder." This keyword typically indicates that the search is to be conducted within all directories, allowing the user to locate a specific file without having to specify a particular location. By utilizing this keyword, it enhances the search to encompass any folder in the file system, thus broadening the parameters of the search.

In contrast, the other keywords serve more specific roles. "SEC" does not correlate with a recognizable search term related to files. "kind:=" is used in certain contexts to filter files based on their type (like documents, images, etc.), which does not broaden the search beyond specific categories. "datemodified:" applies a filter based on the last modified date of files, hence narrowing the search rather than expanding it to all folders.