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3 years ago

The Law of Mass Digital Storage suggests that the ________.

Computers and Technology

1 answer:

Oxana [17]3 years ago

7 0

Answer:

B Amount of digital Information doubles every year .

Explanation:

The amount of digital information doubles every year while the cost of storing this digital data falls as the number of kilobytes that can be stored on given media doubles with each passing year which in turn gives reduced cost on the media .In this era of big data there is a great need for information that is easily accessible and readily available for sharing for example cloud computing.

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CHALLENGE ACTIVITY 4.2.2: Basic while loop with user input. Write an expression that executes the loop while the user enters a n

tino4ka555 [31]

Answer:

#include<iostream>

using namespace std;

int main()

{

int userNum;

userNum=9;

while(userNum>=0)

{

cout<<"Body"<<endl;

cin>>userNum;

}

cout<<"Done"<<endl;

return 0;

}

Explanation:

Use the userNum >= 0 expression that executes the loop while the user enters a number greater than or equal to 0.
Print the userNum inside the while loop.

3 0

2 years ago

Which term describes the second core IPSec security protocol; it can perform authentication to provide integrity protection, alt

Sphinxa [80]

Answer:

Encapsulating Security Payload (ESP)

Explanation:

Encapsulating Security Payload is also known as ESP, it is a protocol that exists within IPSec, it helps in determining the authentication, integrity and how confidential network pack data / Payload in IPV4 and IPV6 networks are.

ESP supplies messages /Payload encipher, it also helps in authenticating Payload as well as where it originated from in the IPSec protocol suite.

6 0

2 years ago

What two names are given to the blinking vertical line?

Paha777 [63]

Answer:

see below:

Explanation:

One is (the cursor).

Whenever you see a flashing vertical line called-the cursor--you can start typing.Note that the mouse pointer is also called a cursor,but it is shaped differently.The keyboard cursor is also called the insertion point.

5 0

3 years ago

In this assignment we are going to practice reading from a file and writing the results of your program into a file. We are goin

zhenek [66]

Answer:

In Python:

import os.path

from os import path

fname = input("Filename: ")

if path.exists(fname):

with open(fname) as file_in:

lines = []

for line in file_in:

lines.append(line.rstrip('\n'))

f = open("stat.txt","r+")

f.truncate(0)

f = open("stat.txt", "a")

f.write("Names\tTotal\tSubjects\tAverage\n")

for i in range(len(lines)):

rowsum = 0; count = 0

nm = lines[i].split()

for j in nm:

if (j.isdecimal()):

count+=1

rowsum+=int(j)

average = rowsum/count

f.write(nm[0]+"\t %3d\t %2d\t\t %.2f\n" % (rowsum, count, average))

f.close()

else:

print("File does not exist")

Explanation:

See attachment for explanation where comments were used to explain each line

Download txt

6 0

3 years ago

What tells the hardware what to do and how to do it?

oksano4ka [1.4K]

Answer:

I think its CPU

Explanation:

8 0

2 years ago

The Law of Mass Digital Storage suggests that the​ ________.

The Law of Mass Digital Storage suggests that the ________.