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2 years ago

CAPTCHAs can be used as a form of signature to create a valid contract in e-commerce. True False

2 answers:

5 0

It’s true but everybody knows how annoying CAPTCHA can be. Besides, it fails to work very often. So, you can loose your clients in this way. As a webmaster I recommend to use spam protection that would be invisible for visitors. For instance, https://cleantalk.org/ uses simple plugins for the most popular CMS such as WordPress spam protection plugin, Joomla, Drupal and other plugins. In this way visitors will be more loyal and not annoyed guessing characters or puzzles.

Len [333]2 years ago

4 0

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
The statement "CAPTCHAs can be used as a form of signature to create a valid contract in e-commerce. " is true. It is a program or system intended to distinguish human from machine input, typically as a way of thwarting spam and automated extraction of data from websites.

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Write a recursive, string-valued method, replace, that accepts a string and returns a new string consisting of the original stri

ch4aika [34]

Answer:

Check the explanation

Explanation:

public String replace(String sentence){

if(sentence.isEmpty()) return sentence;

if(sentence.charAt(0) == ' ')

return '*' + replace(sentence.substring(1,sentence.length()));

else

return sentence.charAt(0) + replace(sentence.substring(1,sentence.length()));

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2 years ago

Define a function compute_gas_volume that returns the volume of a gas given parameters pressure, temperature, and moles. Use

jeyben [28]

Question:

Define a function compute_gas_volume that returns the volume of a gas given parameters pressure, temperature, and moles. Use the gas equation PV = nRT, where P is pressure in Pascals, V is volume in cubic meters, n is number of moles, R is the gas constant 8.3144621 ( J / (mol*K)), and T is temperature in Kelvin.

Answer:

This solution is implemented in C++

double compute_gas_volume(double P, double T, double n){

double V = 8.3144621 * n * T/P;

return V;

}

Explanation:

This line defines the function, along with three parameters

double compute_gas_volume(double P, double T, double n){

This calculates the volume

double V = 8.3144621 * n * T/P;

This returns the calculated volume

return V;

}

To call the function from the main, use:

cout<<compute_gas_volume(P,T,n);

Where P, T and n are double variables and they must have been initialized

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2 years ago

A hidden backlog contains the projects that the IT department is not aware of because of low feasibility.

Finger [1]

Answer: True

Explanation:

Yes, the given statement is true that the due to the very low feasibility the IT (Information technology) department are not aware of the hidden backlog that basically contain projects.

The feasibility is the main factor in the IT department as it helps to study whole objective of the project and then also uncover all the strength and weakness of the project so that we can easily go through the details to make the project more efficient and reliable.

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2 years ago

Widget Corp. wants to shift its list of inventory to a cloud so that its different branches can access it easily. The company ne

____ [38]

Answer:

The best cloud option for Widget Corp considering the cloud computing option should be cost-effective and should not expose mission-critical applications and data to the outside world.

Is a hybrid could.

Explanation:

The reasons behind this answer are that in the first place the cloud is not going to be fully managed by a third party, but also by the IT department of Widget Corp allowing it to control its security. Also, that the cloud can be adapted to public or mainstream sources, resources, and platforms. Making it very user friendly and lowering down specific knowledge to use it.

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2 years ago

Your southern region is not doing very well. You want to know why, so you ask for a special report showing the numbers for the s

Mila [183]

Answer:

D) Comparative

Explanation:

Comparative report is an analytical approach to report writing, where the aim is to determine the performance or contribution of individual constituents.

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2 years ago