Answer:
The author’s purpose in this paragraph is to <u>explain the need for faster technology in cryptanalysis.</u>
Explanation:
Simon Singh's book on the history of cryptography "The Code Book" presents an illustrative representation of the world of cryptography. In it, he reveals the secrets of the cryptographic world, the history of encryption, and the evolution in the field.
As given in the passage, the author presents how a newer and better technology is needed by cryptographers if they are to make success in a fast way in the <em>"speed of factoring"</em>. Silicon chips may help but that is not enough for it can change. Rather, he argues for the need for a <em>"technology that is billions of times faster than current computers"</em>. And if scientists were to build a <em>"quantum computer"</em>, it will definitely be a huge success for them for <em>"it would be able to perform calculations with such enormous speed that it would make a modern supercomputer look like a broken abacus".</em> Thus, the<u> whole passage is to explain why cryptoanalysis requires faster technology.
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A
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Answer:
The photographs help me understand that Buster Keaton got the nickname “The Great Stoneface" because his facial expressions in the two photographs remained the same. He wasn't smiling or even looking bright and cheerful. Also, he wasn't looking like one who easily smiled or changed his facial expressions.
Explanation:
Buster Keaton is known to be "The Great Stoneface" because of the way he kept his face which looked the same. He seemed like he wasn't the smiling type of person. So, he seemed to have conditioned his facial expression the way it is. Anytime he is seen, he looks the same way.
Answer:
A
Explanation:
The figurative languages:
But if a man would be alone, let him look at the stars: I believe he was talking about how fascinating it is to look up at the stars, for when he did he was amazed at all that he saw in the sky, wondering how it was possible.
...retire as much from his chamber as from society: talking about how a man is fully in isolation if they have stopped doing both work and socialization.
almost all the figurative speech after the first one listed all talk about his fascination for the stars.
the other ones include:
...will separate between him and what he touches
But every night come out these envoys of beauty
and light the universe with their admonishing smile
