Answer:
In the presentation layer of the OSI reference model provides a variety of coding and functions that can be applied in application layer data. Information send by the application layer are ensured by these functions. As, presentation layer is the important layer in the OSI reference model because it is responsible for important services like data compression, data conversion, decryption and encryption.
Encryption at gateway is defined as, when the important data is first encrypted using protocol and then it is transferred in the network. And gateway re-director operates in the presentation layer.
IOS. It's Apple's own custom OS system, built for their tech.
Answer:
The popular file format that loses some of the information from the image is JPEG
Explanation:
This process that would be considered in the above scenario is Data mining.
<h3>What is data mining?</h3>
Data mining is known to be the act or method of knowing more about data via;
- Leaning raw data.
- Finding patterns.
- Forming models.
- Testing those models.
Note that It is a method that uses statistics, machine learning, and database systems and it will be good tool to be used in the scenario above.
Learn more about Data mining from
brainly.com/question/14776357
