Final answer:
The question requires a High School level understanding of how to save a Microsoft Excel workbook as a PDF file in a specific folder, while excluding document properties and tags.
Step-by-step explanation:
The question asks for instructions on saving a workbook as a PDF file without including document properties and tags. This task involves using a software application like Microsoft Excel, which has features allowing users to export or save files in different formats, including PDF.
To save an entire workbook as a PDF, omitting document properties and tags, one would typically open the workbook in Excel, navigate to the 'Save As' dialog, select PDF as the file type, and choose the option to exclude document properties and tags before saving to the specified GMetrixTemplates folder.