Give the Expansions of COM,IDL,GUID,DNA,MSMQ,MTS,UDA,IIS,ISA,NLB

Answer:

COM-Component Object Model
IDL-Interface Definition Language.
GUID-Globally Unique Identifier.
DNA-Distributed internet application Architecture.
MSMQ-Microsoft Message Queue
MTS-Microsoft Transaction Server.
UDA-Universal Data Access.
IIS-Internet Information Server.
ISA-Internet Security and Acceleration
NLB-Network Load Balance.