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Andrew [12]
3 years ago
9

A ________ is a self-contained program that spreads through a computer network by exploiting security holes in the computers con

nected to the network. (Hint: one word)
Computers and Technology
1 answer:
Darya [45]3 years ago
5 0

Answer:

Worm

Explanation:

This is what a worm does! It exploits small security holes in networks and computers.

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3.14 LAB: Simple statistics for Python
Ad libitum [116K]

Answer:

Following are the correct python code to this question:

n1 = float(input('Input first number: '))#input first number  

n2 = float(input('Input second number: '))#input second number  

n3 = float(input('Input third number: '))#input third number  

n4 = float(input('Input fourth number: '))#input fourth number  

average = (n1+n2+n3+n4)/4 #calculate input number average

product = n1*n2*n3*n4 # calculate input number product

print('product: {:.0f}  average: {:.0f}'.format(round(product),round(average))) #print product and average using round function

print('product: {:.3f}  average: {:.3f}'.format(product,average)) #print product and average value

Output:

Please find the attachment.

Explanation:

The description of the above python code can be defined as follows:

  • In the above python program four variable "n1, n2, n3, and n4" is defined, in which we take input from the user end, and in these user inputs we use the float method, that converts all the input value in to float value.
  • In the next step, two variable average and product are defined, that calculate all input numbers product, average, and hold value in its variable.
  • In the last line, the print method is used, which prints its variable value by using a round and format method.

8 0
3 years ago
What are the modes of operation of WLANs?
Nimfa-mama [501]

Answer:

WLAN's or Wireless LAN Units have 2 main modes of operation

Explanation:

The Two Main modes of Operation are the following

<u>Infrastructure Mode:</u> in this mode the main WLAN unit becomes the main connection point in which all devices are connected to and the main unit provides an internet connection to all the devices connected to it.

<u>Ad Hoc Mode:</u> in this mode devices transfer data from one another back and forth without permission from a base unit.

Some WLAN units will also include 2 extra modes of operation called Bridge and Wireless Distribution System (WDS).

<u>Bridge Mode:</u> this mode allows the base unit to act as an intermediary and bridge two different connection points. Such as bridging a wired connection with a wireless one.

<u>WDS Mode:</u> this mode uses various access points to wirelessly interconnect devices to the internet using repeaters to transmit connections. It can provide internet to both wired and wireless clients.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

6 0
3 years ago
Why did hockey champion Haley wickenheiser feel angry after the Bach said the IOC would make a decision in the next month?
aliina [53]

Haley wickenheiser felt angry after the Bach said the IOC would make a decision in the next month as the IOC says the games will be held no later than summer 2021 but they will still be called the 2020 Tokyo Olympics.

Explanation:

  • The Tokyo Olympics were postponed until 2021 on Tuesday, ending weeks of speculation that the games could not go ahead as scheduled because of the coronavirus pandemic.
  • The International Olympic Committee made the decision after speaking with Japanese Prime Minister Shinzo Abe and local organizers.
  • The IOC said the games will be held not later than summer 2021 but they will still be called the 2020 Tokyo Olympics.
  • “President Bach said he will agree ‘100%,’ and we agreed to hold the Tokyo Olympics and Paralympics in the summer of 2021 at the latest,” Abe said, saying holding the games next year would be “proof of a victory by human beings against the coronavirus infections.”
  • The decision came only a few hours after local organizers said the torch relay would start as planned on Thursday.
4 0
2 years ago
NEED HELP ASAP!
Marrrta [24]
Six inches is the answer
8 0
3 years ago
how many squares can be formed by connecting four of the dots in this 5x5 array? (make sure to consider all types of squares!)
aliina [53]

25 SQUARES

How this is calculated?

  • The size of the squares doesn't matter, since the number of squares will be the same.
  • We have a row of 5 squares: and on top of this you stack 5 more squares.
  • Doing this for a total of 5 times so that we  have 5 rows with 5 squares each.
  • So we have 5 + 5 + 5 + 5 + 5 = 25 squares.

What is an array?

  • An array is a data structure that holds similar, related data.
  • Before an array can be used, it must be declared. To declare an array a programmer gives it at least two properties:
  1. an identifier
  2. a size - the number of elements it will hold

To know more about arrays, refer:

brainly.com/question/26104158

#SPJ4

4 0
1 year ago
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