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lidiya [134]
3 years ago
8

A file is currently compressed in its local file system. For security reasons, the file is required to be encrypted. The file ca

n be both compressed and encrypted. True or False
Computers and Technology
1 answer:
skelet666 [1.2K]3 years ago
3 0
True. An encryption scheme doesn't care what it is encrypting, be it compressed or uncompressed.

Note that an encrypted file will look like random data to most compression algorithms, so it makes sense to first compress, then encrypt, to get the maximum efficiency from the compression.
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Which Of The Following Is A College Major For Which IT Courses Would Most Likely Be Required?
german

Answer:

Most likely computer science, however we cant see the options so i dont know but if that is not one of the options then the answer will most likely be engineering

Explanation:

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2. You have noticed over the past several days that your computer is running more slowly
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Answer:

probably to many tabs open or take it to a shop

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Create the tables and appropriate constraints based on the following ER diagram. Use appropriate data types. Note that the size
SpyIntel [72]

Answer:

See explaination

Explanation:

CREATE TABLE CATEGORY

(

cid int NOT NULL,

description varchar2(1000),

PRIMARY KEY (cid)

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(

pid int NOT NULL,

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3 years ago
In one sentences describe how to change your home page
3241004551 [841]

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4 0
3 years ago
Write an expression that will cause the following code to print "Equal" if the value of sensorReading is "close enough" to targe
natali 33 [55]

Answer:

The C++ code is given below with appropriate comments

Explanation:

//Remove this header file if not using visual studio.

#include "stdafx.h"

//Include the required header files.

#include <iostream>

//Use for maths function.

#include <cmath>

using namespace std;

//Define main function

int main()

{

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      double sensorReading = 0.0;

      //Perform the opeartion.

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      // Check up to 4 digits.

      if (fabs(sensorReading - targetValue) < 1E-4)

      {

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      }

      else

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      }

      system("pause");

      //Return the value 0.

      return 0;

}

5 0
3 years ago
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