NAK Last modified: Thursday, October 10, 2002
Short for negative acknowledgement code, a transmission control character used to indicate that a transmitted message was received with errors or corrupted or that the receiving station is not ready to accept transmissions. The receiver sends the code to the sender to indicate that the transmission must be resent. Compare with ACK.
•E-mail this definition to a colleague• For internet.com pages about NAK . Also check out the following links!	Data ACK congestion notification control character Give Us Your Feedback Shopping NAK Products Compare Products,Prices and Stores Shop by Category: Jewelry 65 Store Offers Expansion Modules 2 Model Matches Toys 0 Store Offers