Answer:
The session layer defines how to start, control, and end conversations (called sessions). This includes the control and management of multiple bidirectional messages so that the application can be notified if only some of a series of messages are completed.
Explanation:
<u>Explanation:</u>
- can observe the contents of all the packets sent and even modify the content.
- can prevent packets sent by both parties from reaching each other.
From a network security standpoint, since we are told that Trudy <em>"</em><em>positions herself in the network so that she can capture all the packets sent", </em>it, therefore implies that the communication between Alice and Bob is vulnerable to modification and deletion.
Answer: 2) To provide instruction for how the structure should look
4) To provide instruction for how the content should look
Explanation:
HTML 5 is a hypertext markup language revision which basically provide the structure and content to the page. It is a standard programming which basically describe the content of the web page. It reduce the overall development time and it is faster.
In the remaining option, It does not provide any meaning as we cannot add structure directly we should use the CSS styling for the particular document.
Therefore, (2) and (4) option are correct.
Hmmmm. I believe it would be scroll bars. I'm not in technology class but that's my best guess
Answer:
ohhh ok to all transactions.
