Files and email messages sent over the internet are broken down into smaller pieces called packets
Answer:
The answer is (a).Presentation Layer
Explanation:
This layer is located at the 6th level of the OSI model, responsible for delivering and formatting the information to the upper layer for further processing. This service is needed because different types of computer uses different data representation. The presentation layer handles issues related to data presentation and transport, including encryption,translation and compression.
Im goin to be honest with you i dont understand this question at all can you xplain it alittle more plz cuz if i go back three letters it is o
