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meriva
1 year ago
10

Describe the concept behind a digital signature and explain how it relates to cybersecurity by providing a hypothetical example

of a situation in which a digital signature could enhance cybersecurity.
Computers and Technology
1 answer:
Sonbull [250]1 year ago
8 0

Answer:  A digital signature creates a stamp on a document, that has time, location and is used to assure that the right person was the one that signed

Explanation:   This can be used in a transaction where two two parties who are signing but in two locations

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Explain the RISC and CISC architecture. Comparison of RISC and CISC in detail.
puteri [66]

Answer:RISC(reduced instruction set computer) is the computer used for low level operation by simple command splited into numerous instructions in single clock only and CISC(Complex instruction set computer) is the computer that performs the operation in single instruction.

RISC architecture has hardwired control unit,data cache unit,data path ,instruction cache and main memory as components .CISC architecture persist of  control unit,micro program control memory, cache, instruction and data path and main memory.

The differences between RISC and CISC are as follows:-

  • The instruction in RISC are less and and low complexes while CISC has several number of complex instruction.
  • The calculation done by RISC are precise and quick whereas CISC has slightly slow calculation processing.
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  • RISC uses hardware component for implementation of instruction because it does not persist its own memory and CISC implements instructions using its own memory unit .

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3 years ago
You created a two-dimensional array with the following code.
Dennis_Churaev [7]

Explanation:

I would say aList[1][2]

6 0
3 years ago
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To include calculated fields in queries, enter a name for the calculated field, a(n) ____, and then the expression in one of the
Oliga [24]

Answer:

Colon(:) is the correct answer.

Explanation:

The colon(:) is used to contain those fields which is calculated in the queries. In other words, the colon is used to insert the name for that field which is calculated then, the user uses the colon(:) and after that, he uses the expression in the columns or the field row. So, That's why the following option is true.

3 0
3 years ago
Please help if you have the correct answer to the post test manufacturing and safety answer.
Fed [463]
I believe it is corn. ethanol can be produced from corn biomass, and is commonly used to make gasoline. i’m not sure if this answers your question, or counts as a type of energy but i tried.
8 0
2 years ago
Is it always best for a company to make decisions based on data, or are there some situations where they should not focus on dat
Serhud [2]

Answer:

data-driven decision

Explanation:

While 91% of companies say that data-driven decision-making is important to the growth of their business, only 57% of companies said that they base their business decisions on their data. Data-driven decision-making is a great way to gain a competitive advantage, increase profits and reduce costs!

6 0
3 years ago
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