Corner symbols in Print Preview

[Charles Comfort]

In print preview there appear four symbols at the four corners of the page,
anybody know what they are? Can I shut them off, or use them for some
feature? Sort of looks like this:

_| |_






_ _
| |

 

[garfield-n-odie]

See http://support.microsoft.com/?kbid=839371 "Margin marks or crop
marks appear on each corner of the page when you open a document in Word
2002 or in Word 2003".