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3 years ago

6

Erica has always selected large numbers of cells by clicking and dragging her mouse. A shortcut that she could use is to select

the first cell, hold down the _____ key, and click the last cell in the group to select all the cells in between. a. Return b. Shift c. Tab d. Enter

Computers and Technology

1 answer:

labwork [276]3 years ago

5 0

D. enter because if you enter something on a cuputer or laptop your selecting something

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An independent penetration testing company is invited to test a company's legacy banking application developed for Android phone

LenaWriter [7]

In the case above, the company can prevent this from happening in the public Internet through the Use certificate pinning.

<h3>Should a person use certificate pinning?</h3>

Mobile applications are known to be one that often make use of certificate or also public key pinning so that they can be able to make sure that communications are secure.

Hence it is one that is often implemented if the developer of the application is said to be require to validate the remote host's identity or if operating in a harsh environment.

Hence, Certificate pinning hinders which certificates are considered valid for a any kind of website, and as such, In the case above, the company can prevent this from happening in the public Internet through the Use certificate pinning.

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2 years ago

Difference between switch case and if else statement.

ser-zykov [4K]

Answer:

<h3><em>SWITCH</em><em> </em><em>CASE</em><em>:</em></h3>

<em>☆</em><em> </em><em>STATEMENT</em><em> </em><em>WILL</em><em> </em><em>BE</em><em> </em><em>EXECUTED</em><em> </em><em>IS</em><em> </em><em>DECIDED</em><em> </em><em>BY</em><em> </em><em>USER</em><em>. </em>

<em>☆</em><em> </em><em>SWITCH</em><em> </em><em>STATEMENT</em><em> </em><em>EVALUATES</em><em> </em><em>ONLY</em><em> </em><em>CHARACTER</em><em> </em><em>《</em><em>OR</em><em> </em><em>》</em><em>INTEGER</em><em> </em><em>VALUE</em><em>. </em>

<em>☆</em><em> </em><em>IT</em><em> </em><em>USING</em><em> </em><em>SINGLE</em><em> </em><em>EXPRESSION</em><em> </em><em>FOR</em><em> </em><em>MULTIPLE</em><em> </em><em>CHOICES</em><em>. </em>

<h3><em>IF</em><em> </em><em>-</em><em> </em><em>ELSE</em><em> </em><em>STATEMENT</em><em>. </em></h3>

<em>☆</em><em> </em><em>STATEMENT</em><em> </em><em>WILL</em><em> </em><em>BE</em><em> </em><em>EXECUTED</em><em> </em><em>DEPEND</em><em> </em><em>UPON</em><em> </em><em>THE</em><em> </em><em>OUTPUT</em><em> </em><em>OF</em><em> </em><em>THE</em><em> </em><em>EXPRESSION</em><em> </em><em>INSIDE</em><em>. </em>

<em>☆</em><em> </em><em>IF</em><em> </em><em>THE</em><em> </em><em>STATEMENT</em><em> </em><em>EVALUATES</em><em> </em><em>INTEGER</em><em>, </em><em>CHARACTER</em><em>, </em><em>POINTER</em><em>《</em><em> </em><em>OR</em><em> </em><em>》</em><em>FLOATING-</em><em> </em><em>POINT</em><em> </em><em>TYPE</em><em> </em><em>《</em><em> </em><em>OR</em><em> </em><em>》</em><em>BOOLEAN</em><em> </em><em>TYPE</em><em>. </em>

<em>☆</em><em> </em><em>IF</em><em> </em><em>USING</em><em> </em><em>MULTIPLE</em><em> </em><em>STATEMENT</em><em> </em><em>FOR</em><em> </em><em>MULTIPLE</em><em> </em><em>CHOICES</em><em>. </em>

<em>HOPE</em><em> </em><em>IT</em><em> </em><em>HELP</em><em>.</em><em>.</em><em>.</em><em>.</em><em /><em /><em />

7 0

3 years ago

Arturo is a security professional. He is strengthening the security of an information system. His design ensures that if a field

Cloud [144]

Arturo is attempting to protect the database (data) of an information system (IS).

<h3>What is an information system?</h3>

An information system (IS) can be defined as a set of computer systems, that is typically used to collect, store, and process data, as well as the dissemination of information, knowledge, and the distribution of digital products.

In Cybersecurity, there are two (2) main techniques that can be used to check data when inputted in an information system (IS) and these include:

Verification

Validation

Data validation is a type of check which is primarily performed by a software program (application) to make sure that the data which is entered into an information system (IS) is allowable and sensible.

This ultimately implies that, any data that is not allowed or sensible are rejected and discarded by the computer system.

In conclusion, we can deduce that Arturo is attempting to protect the database (data) of an information system (IS).

Read more on data here: brainly.com/question/25885448

3 0

2 years ago

A __________ note is a private note that you leave for yourself or for other people who might use the presentation file

BaLLatris [955]

Answer:

The answer is that it is a speaker note.

Explanation:

It leaves a note for people that use presentation files. I use it all the time on my google slides.

7 0

3 years ago

You plug a new scanner into a USB port on your Windows system. When you first turn on the scanner, what should you expect to see

Paul [167]

Answer:

A window notifying that: Found New Hardware Wizard

Explanation:

As soon as any device is plugged into the USB port, the default settings will display a window onto the screen which will notify about the addition of a new hardware to the system. This window can further be used to know the properties of the hardware or for configuration settings.

This process is same like the software part, that whenever a new application is installed onto the system a pop up notification alerts about its presence.

So when the scanner will be attached through USB port a window will be appeared notifying about the discovery of new hardware.

3 0

3 years ago