Office Documents (Word, Excel and PowerPoint) contain a code that allows tracking the MAC or unique
identifier of the machine that created the document. What is that code called?
A.
Globally unique ID
B.
Microsoft Virtual Machine Identifier
C.
Personal Application Protocol
D.
Individual ASCII string
GUID (global unique identifier): used by Microsoft for a number that its programming generates to create a unique identity for an entity such as a Word document.
GUID is a 128-bit number used to identify information in computer systems.