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Mumz [18]
2 years ago
13

An example of computer hardware is ? A. keyboard B. app C. web browser D. operating system

Computers and Technology
2 answers:
MaRussiya [10]2 years ago
8 0

Answer:

option A

Explanation:

Computer hardware is the physical parts or components of a computer, such as the monitor, mouse, keyboard.

Flura [38]2 years ago
4 0

Answer:

D. Operating system

Explanation:

A keyboard is a secondary item like a mouse and is not apart of computer hardware and app is also not a computer hardware because its coding not hardware. Web Browser is a Internet thing not hardware.

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Write a program that inputs numbers and keeps a running sum. When the sum is greater than 100, output the sum as well as the cou
Alexxx [7]

total = 0

count = 0

while total < 100:

   num = int(input("Enter a number: "))

   total += num

   count += 1

print("Sum: {}".format(total))

print("Numbers Entered: {}".format(count))

I'm pretty sure this is what you're looking for. Best of luck!

8 0
3 years ago
Which of the following software monitors a user's activities and sends the information back to another source without the user k
sdas [7]

Answer:

Malware

Explanation:

Some of the examples of Malware are Spyware, Viruses, Adware, Fake security software and Browser hijacking software. And these are a piece of codes, and if this is successfully installed on any computer, it spies through the user's activity, and without any consent of the users, sends all those personal and various other very sensitive data like credit card related information to the hacker. and who then take control of all your activities, and can threaten you, and ask for money to let you go free. Hence, always be clear to operate with only trusted parties.

5 0
3 years ago
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8090 [49]

answer:

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4 0
3 years ago
Reggie is having trouble signing into his email account at work. He picks up the phone to call someone in IT, and then checks th
Alex_Xolod [135]

The IT area that Reggie should call is called; Information Security

<h3>What are the functions of an Information Technology Department?</h3>

The IT department that Reggie should call is called Information Security department.

This is because Information security protects sensitive information from unauthorized activities such as inspection, modification, recording, and any disruption or destruction.

The aim of this department is to make sure that the safety and privacy of critical data such as customer account details, financial data or intellectual property are safe.

Read more about information technology at; brainly.com/question/25920220

3 0
2 years ago
If the average computer chip had 1,200 transistors per square inch in 1970, approximately how many transistors per square inch w
MaRussiya [10]

Hi there,

In order to solve this, we have to know what Moore's law is. Moore's Law states that the number of transistors in an IC (Integrated Circuit) doubles every two years. Since the density doubles every two years and there are 3 two year periods between 1970 and 1976, we would multiply 1,200 by 2 to the power of the number of two year periods. In this case, that would look like 1,200*2³. Since 2³ is equal to 8, we can rewrite this as 1,200*8. Multiplying these, we get 9,600, thus, there would be 9,600 transistors in a computer chip during 1976.

Have a good night,

Jamie

8 0
3 years ago
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