Difference between:-DOMAIN CONTROLLER and GLOBAL CATALOG ?
1. Transmission Control Protocol: a standard protocol for transmitting the information.
Remote Desktop Protocol: Used for accessing the Desktop Remotely
2. Domain: A security boundary for the network
Organisational Unit: A part of Active Directory used to Organise and Manage the objects of AD
3. Domain Controller: Used for managing the objects in the domain
Global Catalog Server: A Domain Controller promoted to be a CG, holds partial replica of every object in the forest