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galina1969 [7]
3 years ago
10

John has had a message pop-up on his computer asking him to pay $800 to have his files

Computers and Technology
2 answers:
Kay [80]3 years ago
6 0
1. Downloaded any file that could have the ransomware.
2. Intentionally install the ransomware itself.
3. He might be connected to a public Wi-Fi
faltersainse [42]3 years ago
3 0

• Installed a program containing ransomware/malware. (Do not accept downloaded without inferring it was installed)

• Opened an email attachment containing malware.

• Opened a file containing a malicious macro.

• Left his computer unsecure allowing someone else to install malware on it. (Should include an example, e.g. not logging off)

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Elena is used to kissing her friends on both cheeks as a form of greeting in her native country. She notices that her new friend
Veseljchak [2.6K]

Answer:

c. Norms.

Explanation:

When Elena noticed her friend getting uncomfortable when she kisses him on the cheeks as a form of greeting she was violating his norms.

Norms are something that is standard or typical.

In USA there they not used to kiss on the cheeks to greet their friends there would be some other norm of greeting someone.

5 0
3 years ago
A _____ is usually a smaller version of a data warehouse
Strike441 [17]
A ( micro ) is usually a smaller version of a data warehouse
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3 years ago
In a linked chain implementation of a stack ADT the performance of popping am emtry from the stack is
Mice21 [21]

Answer:

B.O(1)

Explanation:

When we are implementing ADT stack using linked chain we can pop an entry from the stack having O(1) time complexity because in linked chain we have the head or top pointer in linked chain only.Popping and pushing in stack happens on only one end that is top.So we have move to move top in linked chain to the next and delete prev node.

8 0
3 years ago
What is the output of the following code? stackList stack; int x, y; x = 2; y = 3; stack.push(8); stack.push(x); stack.push(x +
Sunny_sXe [5.5K]

Stack is LIFO data structure (Last In First Out) where the last element entered in stack will be the last one to be out of stack. It has three operations: push() : used to insert an element in stack, pop() : used to delete an element from the stack, top() : used to return the top of the stack i.e. the newest member of the stack. All these operations will take place at the top.

<u>Explanation:</u>

Now, looking at the program, x and y are initialized the values of 2 and 3 respectively. The stack pushes 8 onto the stack making it the first member of the stack. Then the value of x which is 2 is pushed onto the stack. Next, (x+5) = (2+5) = 7 is pushed onto the stack.

Pop() is used to delete hence 7 is popped out from the stack. top() is assigned to y which is 2 in this case and again 2 is popped out from the stack. Now, (x+y) = (2+2) = 4 is pushed onto the stack. And the top() is assigned to x which is 4. 4 is again popped out from the stack. Hence the value of x is 4.

3 0
3 years ago
Describe psychographic differences among the past five generations of Americans that you learned about in this course. What type
Vlada [557]

Answer:

1

Explanation:

8 0
3 years ago
Read 2 more answers
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