Translation and analysis of words by ChatGPT artificial intelligence
On this page you can get a detailed analysis of a word or phrase, produced by the best artificial intelligence technology to date:
- how the word is used
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- usage examples (several phrases with translation)
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What (who) is NAK Negative AcKnowledge - definition
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.jpg?width=200 "Negative storey numbers in an elevator.")
![futures]] prices on the [[New York Mercantile Exchange]] in March, April, and May 2020](https://commons.wikimedia.org/wiki/Special:FilePath/Selected North American crude oil prices March 1 through May 13, 2020 (49941454556).png?width=200 "futures]] prices on the [[New York Mercantile Exchange]] in March, April, and May 2020")
![[[Gram-positive]] and -negative [[bacteria]] are differentiated chiefly by their [[cell wall]] structure](https://commons.wikimedia.org/wiki/Special:FilePath/Gram-Cell-wall.svg?width=200 "[[Gram-positive]] and -negative [[bacteria]] are differentiated chiefly by their [[cell wall]] structure")
![Gram-negative [[cell wall]] structure](https://commons.wikimedia.org/wiki/Special:FilePath/Gram negative cell wall.svg?width=200 "Gram-negative [[cell wall]] structure")
Wikipedia
In data networking, telecommunications, and computer buses, an acknowledgment (ACK) is a signal that is passed between communicating processes, computers, or devices to signify acknowledgment, or receipt of message, as part of a communications protocol. The negative-acknowledgement (NAK or NACK) is a signal that is sent to reject a previously received message or to indicate some kind of error. Acknowledgments and negative acknowledgments inform a sender of the receiver's state so that it can adjust its own state accordingly.
Many protocols contain checksums to verify the integrity of the payload and header. Checksums are used to detect data corruption. If a message is received with an invalid checksum (that is, the data received would have a different checksum than the message had), the receiver can know that some information was corrupted. Most often, when checksums are employed, a corrupted message received will either not be served an ACK signal, or will be served a NAK signal.
