Answer:Title
Explanation: Title is basically considered as the "heading" or the "topic" that is used for giving the hint about the content or visual. In context with the visual ,which is the piece of display where title determines about the reason of visual and also hints about the content .It also gives the reference number that a person assign to the visual.
I dont know whats the contexts behind this uestion but i think the answer is B
Because to prevent MITD (Man in the middle is a man that in the middle of the network. For example: You are sending a text, the man in the middle or in the modem will receive the text and can edit it and send it to the receiver, or the man will put the virus in...) and to prevent server snooping
The answer is C. The modem does not contain enough bandwidth to handle modern video streaming.
