To make it easier to find documents, you can use long, descriptive file names.
The complete path to the file, including the drive letter, server name, folder
path, and file name, can contain up to 255 characters.
File names cannot include any of the following characters:
forward slash (/),
backslash (\),
greater than sign (>),
less than sign (<),
asterisk (*),
period (.),
question mark (?),
quotation mark ("),
pipe symbol (|),
colon (:).