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adell [148]
2 years ago
6

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

Computers and Technology
2 answers:
Svetradugi [14.3K]2 years ago
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 <span>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.</span>
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What is an instruction set architecture​
morpeh [17]

Answer:

Instruction set architecture is the abstract model of a computer and is the part of the processor that is visible to the programmer or compiler writer

Explanation:

6 0
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You are requesting information about wireless connectivity for your workplace computers. Because you expect the information to b
Sophie [7]

Answer:

the options to the question is:

a.In the introduction

b.In the body

c.In the conclusion

d.In the post script

Explanation:

The answer is A.

The letter would be better suited to have the request placed in the introduction as the introduction will give a brief of what the letter is all about.

The request cannot be in the body of the letter as the body of the letter is structured to contain the details about the request.

The request cannot be in the conclusion as the conclusion part of the letter is the ending part and it is more of a summary, rounding off the letter.

The request cannot be in the Post Script section of the letter as the post script is used to add additional information or detail to a letter.

5 0
3 years ago
Create a funtion makeStudent(studentlist) where studentlist is your list of Student namedtuples The function should do the follo
seropon [69]

Answer:

def makeStudent(student_list):

   name = input()

   major = input()

   year = int(input())

   hhh = int(input())

   gpa = float(input())

   newstu = Student(name,major,year,hhh,gpa)

   student_list.append(newstu)

def setGPA(student,val):

   student = student._replace(gpa= val)

   return student

def setMajor(student,val):

   student = student._replace(major = val)

   return student

def setYear(student,val):

   student = student._replace(year = val)

   return student

def averageGPA(student_list):

   sum = 0

   for i in range(len(student_list)):

       sum = sum + student_list[i].gpa

   avg = sum/len(student_list)

   return avg

def getTopStudentGPA(student_list):

   max = -1000

   for i in range(len(student_list)):

       if student_list[i].gpa > max:

           max = student_list[i].gpa

   return max

Student = namedtuple('Student', ['name', 'major', 'year', 'id', 'gpa'])

stu1 = Student('Kenneth', 'Computer Science', 6, 987654321, 3.8)

stu2 = Student('Maegan', 'Neuroscience', 4, 123456789, 3.4)

namedlist = []

print (namedlist)

namedlist.append(stu1)

namedlist.append(stu2)

print(namedlist)

makeStudent(namedlist)

makeStudent(namedlist)

makeStudent(namedlist)

print(namedlist)

print(namedlist[1])

print(namedlist[3])

Explanation:

  • Create a function to take in in the information of a new student.
  • Create functions for setting GPA, a major subject and year.
  • Calculate average GPA by dividing the total GPA of student with the length of student list.
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4 0
2 years ago
In the Programming Process which of the following is not involved in defining what the program is to do:_____________ Group of a
Andrew [12]

Answer:

a. Compile code

Explanation:

In programming process, the following are important in defining what a program is to do;

i. Purpose: The first step in writing a program is describing the purpose of the program. This includes the aim, objective and the scope of the program.  The purpose of a program should be defined in the program.

ii. Input: It is also important to specify inputs for your program. Inputs are basically data supplied to the program in order to perform a task. Valid inputs are defined in the program.

iii. Output: Many times, when inputs are supplied to a program the resulting effects are shown in the outputs. The way the output will be is defined in the program.

iv. Process: This involves the method by which inputs are being mapped into outputs. The process implements the functionality of the program by converting inputs into their corresponding outputs. The process is defined in the program.

Compile code is not a requirement in defining what a program is to do. It just allows the source code of the program to be converted into a language that the machine understands.

5 0
3 years ago
What is the build in libary function to compare two strings?​
worty [1.4K]

Answer:

strcmp() is a built-in library function and is declared in <string. h> header file. This function takes two strings as arguments and compare these two strings lexicographically.

Explanation:

Hope it helps

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