Answer:
a. True
b. False
Explanation:
b. False
At the initial stage, the certificate needs to be encrypted not by the public key of certifier.com but by the by the private key of certifier.com.
After which, the certificate which contains lots information, (i.e there's more information in the certificate than just the public key to be certified). The certificate also the CA’s information, the certificate expiration date, etc.
Only this information’s digital fingerprint is encrypted by the certifier.com’s private key.
Answer:
Early in the history of technology, the development of tools and machines was based on technical know-how versus scientific knowledge as is done today.
Explanation:
In the era prior to technological development, men had a basic and at times rudimentary manufacturing development, based on artisan processes that developed their tools and machinery by hand, without any type of automation or mass production rules.
Thus, each part or tool was manufactured in a unique way, which required a broad mastery of the production process by the manufacturer. This is how the first professions began to emerge, such as blacksmiths for example, who mastered the technique of manufacturing different implements and carried them out without any scientific knowledge.
Answer:
The letter “E” in Dell logo is slightly turned towards D. It represents that the company founder Michael Dell's wish to “turn the world on its ear.” Others believe that the slanted 'E' represents a floppy disk.
Explanation:
hope it's help u
Answer:
A. it is a repetitive approach that may produce different solutions in repeated runs.
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