The vertebral column usually consists of 33 vertebrae: 24 presacral vertebrae (7 cervical, 12 thoracic, and 5 lumbar) followed by the sacrum (5 fused sacral vertebrae) and the coccyx (4 frequently fused coccygeal vertebrae). The 24 presacral vertebrae allow movement and hence render the vertebral column flexible.
Create a *.docm file to hold your macros. Upload this file to your site in a location accessible to all users of the library (I recommend the Style Library). Optionally, add keyboard shortcut customizations to the *.docm file to make accessing your macros easy. Create your document template and save it as a *.docx file.
A file format for saving Word 2013 files so that they can be opened in document applications that use the OpenDocument format. Users can also open documents in the .odt format in Word 2013. Formatting might be lost when users save and open .odt files.