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notsponge [240]
2 years ago
5

When a digital signal needs to be transmitted over an analog medium, such as when a computer needs to send digital signals over

an analog telephone line or tv cable, a device known as a(n) __?__ is used?
Computers and Technology
1 answer:
quester [9]2 years ago
8 0
A modem is used is your Answer.
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What prevents someone who randomly picks up your phone from sending money to themselves using a messenger-based payment?
Gekata [30.6K]

Answer:

Explanation:

There are various safety features in place to prevent such scenarios from happening. For starters phones usually have a pin code, pattern code, or fingerprint scanner which prevents unauthorized individuals from entering into the phone's services. Assuming that these features have been disabled by the phone's owner, payment applications usually require 2FA verification which requires two forms of approval such as email approval and fingerprint scanner in order for any transactions to go through. Therefore, an unauthorized individual would not have access to such features and would not be able to complete any transactions.

6 0
2 years ago
Many documents use a specific format for a person's name. Write a program whose input is: firstName middleName lastName and whos
goblinko [34]

Answer:

The solution code is written in Python:

  1. name = input("Enter your name: ")
  2. name_components = name.split(" ")
  3. first_name = name_components[0]
  4. middle_name = name_components[1]
  5. last_name = name_components[2]
  6. print(last_name + ", " + first_name[0] + "." + middle_name[0])

Explanation:

Firstly, prompt user to enter name (Line 1).

Next, use the string <em>split()</em> method and use space " " as separator to split the input string into individual component, first name, middle name, last name and assign to variable <em>first_name, middle_name </em>and<em> last_name </em>(Line 5-7).

Display the output as required by the question.

6 0
2 years ago
Our company is only interested in purchasing a software upgrade if it leads to faster connectivity and data sharing. The old sof
Igoryamba

Answer:

Calculate the average processing time of the new software

Explanation:

Since the average processing time of the old software is already known, the simplest test to see if the new software is faster than the old software will be to calculate the average processing time for the new software and compare it with the average processing time of the old software.

If the new software have an average processing time lower/smaller than that of the old software; we conclude that the new software is faster.

If the new software have an average processing time higher/larger than that of the old software; we conclude that the old software is faster.

6 0
2 years ago
When looking at security standard and compliance, which three (3) are characteristics of best practices, baselines and framework
Brilliant_brown [7]

Answer:

In order to observe best practices, and to meet with technical and other requirements, organizations often use frameworks for cybersecurity compliance and regulatory compliance. These frameworks provide best practices and guidelines to assist in improving security, optimizing business processes, meeting regulatory requirements, and performing other tasks necessary to achieve specific business objectives such as breaking into a particular market niche or selling to government agencies.

Many such frameworks exist, and the recommendations set out in them can impose difficult and often expensive demands on enterprise resources – especially in situations where an organization is subject to a number of regulatory compliance regimes, whose requirements it has to meet while maintaining its own strong cybersecurity status.

Explanation:

4 0
2 years ago
. Question 2 Fill in the blank: R Markdown notebooks can be converted into HTML, PDF, and Word documents, slide presentations, a
Levart [38]

R markdown notebook describes a notebook format in R programming which supports R programmers to run codes while also writing documents or explanation alongside. Hence, the missing option is Dashboard.

  • R markdown may be compared to jupyter notebooks which also supports writing in markdown language.

  • The R markdown notebooks can be created using the R studio, which allows the conversion notebooks of these notebooks into several different formats including the creation of dashboards.

Hence, R markdown notebooks can be converted to <em>HTML</em><em> </em><em> </em><em> </em><em>PDF</em><em>,</em><em> </em><em>word</em><em> </em><em>document</em><em>,</em><em> </em><em>slide</em><em> </em><em>presentation</em><em> </em><em>and</em><em> </em>dashboards.

Learn more :brainly.com/question/25575402

3 0
2 years ago
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