1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
GREYUIT [131]
3 years ago
10

A coffee shop is considering accepting orders and payments through their phone app and have decided to use public key encryption

to encrypt their customers' credit card information. Is this a secure form of payment?A. No, public key encryption allows the credit card information to be read by the public.B. No, the internet protocols are open standards and thus everything sent over the internet is sent "in the clear".C. Yes, public key encryption is built upon computationally hard problems that even powerful computers cannot easily solve.D. Yes, public key encryption is secure because it transmits credit card information in binary.
Computers and Technology
1 answer:
Alina [70]3 years ago
8 0

Answer:

C. Yes, public key encryption is built upon computationally hard problems that even powerful computers cannot easily solve

Explanation:

Public Key encryption makes use of a public key and a private key to secure data sent over the internet, such as credit card information. The public key is shared publicly, as seen with an SSL/TLS certificate. The data encrypted by the public key can only be decrypted by the private key found on the website server. Data encrypted by the private key can only be decrypted by a specific public key. This makes public key encryption complex and hard to solve, making it very secure .

You might be interested in
What are control layouts? What are the two primary control layout options?
Sveta_85 [38]

Answer:

The layouts that gives your form or report a unique and different appearance by controlling and arranging align vertically and horizontally is known as Control layouts.

Explanation:

There are two primary options of control layout, these are as follows:

  • Stacked: In this, controls are arranged in vertical from (paper form) and in left of each control having a label.
  • Tabular: In this, controls are arranged in the form of rows and columns (like spreadsheets) and across the top having a label.

8 0
3 years ago
When determining the amount of RAM necessary for a computer you wish to purchase, what should you consider?
Igoryamba

Answer:

"The type of the software which a user wants to use" is a consideration point for the amount of ram while purchasing the computer system.

Explanation:

  • The Ram is primary memory, which is used when the system is in on mode. When there is less amount of Ram, then the user of the computers can not able to run multiple programs or runs that type of program which consumes more memory.
  • And if there is a high amount of RAM memory, then the user can run multiple programs at the same time or can run that program which takes more memory.
  • So when any user wants to decide about the Ram, then he can by deciding the type of software, which he wants to use. How much that software can use the memory.
8 0
3 years ago
What does choosing Slide Sorter view do?
elixir [45]

Answer:

The last two line i.e "displays miniature versions of all the  presentation's slides​  " is the correct answer to the given question .

Explanation:

The main objective of the slide sorter is showing the miniature versions of all the slides though user can quickly push the slides and organize the slides in well mannered by moving the slides . The Slide Sorter display gave the viewers to thumbnail the overview of the slides.

  • The slide sorter making the presentation effective by organizing and sorting the slide .
  • All the other option are not correct for the  Slide Sorter view that's why these are incorrect option .
3 0
3 years ago
You speak to a business owner that is taking in almost $2,000 in revenue each month. The owner still says that they’re having tr
Serga [27]
Let's say for example that the business is taking in $2000 of revenue.  That is the amount that the business collected for it's services - like for fixing the computer.  What if though it costs $500 for the equipment (that's an expense).  Now they only made $1500.  Now the customer complains and says that the computer isn't fixed properly so the company sends out a techie for 2 additional hours.  They need to pay their employee (another expense).  Now the $1500 is down to $1400.  They would have utilities to keep their lights on and insurance and many other expenses.

Your profit looks like this:
Profit = Revenue - Expenses
7 0
4 years ago
Which of the following identifies the patterns used for each data series in a chart?
Lady_Fox [76]
The answer is A)Legend.
7 0
3 years ago
Other questions:
  • Periodically adding, changing and deleting file records is called file. A) Updating B) Upgrading C) Restructuring D) Renewing E)
    10·2 answers
  • What process improves the life of a computer
    11·1 answer
  • Because health and safety are important in all workplaces, not just hazardous ones, what working conditions must ALL employers p
    10·2 answers
  • Malware that corrupts the target operating system in such a manner that a network defender can no longer trust the native OS is
    15·1 answer
  • Choose the type of error described.
    12·1 answer
  • Here is a nested loop example that graphically depicts an integer's magnitude by using asterisks, creating what is commonly call
    7·1 answer
  • In confirmatory visualization Group of answer choices Users expect to see a certain pattern in the data Users confirm the qualit
    9·1 answer
  • Rolulzoss<br>A. State three positive uses of computers in the government sector​
    10·1 answer
  • How did transistors revolutionize the world of computers?
    15·1 answer
  • What command do we use to enter data from the keyboard?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!