Answer:Screening
Explanation:Packet screening is the process in which whenever a packet is received at the destination port, there is the examining of the packet.The examination of the packet rote from source to destination takes place. The screening takes place for evaluating that the data in the packet is adequate and carries no error that can risk in the security, tracks the routes of the packet path etc.
Answer:
Charles Babbage, (born December 26, 1791, London, England—died October 18, 1871, London), English mathematician and inventor who is credited with having conceived the first automatic digital computer.
Explanation:
The idea of mechanically calculating mathematical tables first came to Babbage in 1812 or 1813. Later he made a small calculator that could perform certain mathematical computations to eight decimals. Then in 1823 he obtained government support for the design of a projected machine, the Difference Engine, with a 20-decimal capacity. The Difference Engine was a digital device: it operated on discrete digits rather than smooth quantities, and the digits were decimal (0–9), represented by positions on toothed wheels rather than binary digits (“bits”). When one of the toothed wheels turned from nine to zero, it caused the next wheel to advance one position, carrying the digit. Like modern computers, the Difference Engine had storage—that is, a place where data could be held temporarily for later processing.
D. The answer for this is the gulp
Answer:
The answer to this question is given below in the explanation section.
Explanation:
As you know that noise distracts the process of communication. It is anything that distorts a message between two communicators. Noise can take many forms, such as playing the radio in the background, another person interfering with the conversation, and any other distraction that prevent the receiver from paying attention to what the sender is saying.
So, in this question, the noise phrase in the given passage is written in bold.
<em>Ben wanted to call his friend Kevin for a game of football. He rang up Kevin and was about to mention the game.</em> Just then, a car nearby honked loudly. <em>Kevin said that he couldn’t hear what Ben said. Ben then repeated what he had said earlier.</em>
A car honked nearly when Ben and Kevin are communicating with each other is considered noise. A car honked is a noise in the process of communication.
