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Neko [114]
3 years ago
9

Content from online educational tools that is not protected under FERPA includes:

Computers and Technology
1 answer:
Dmitry [639]3 years ago
4 0

Answer:

b. Any metadata that an online tool produces (for example, data about a student’s usage of a tool, or how much time it took them to take an assessment or look at a video) is not protected if it is not tied to any identifying information.

Explanation:

The content form educational tools that are online that is not protected under FERPA(Family Education Rights and Privacy Act) is any metadata that is produced by the online tool.That metadata can contain data about student's usage of a tool etc.

FERPA governs the access educational information and records by public entities.

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You are in the windows power shell window and decide to encrypt folder which of the following command do you use
aleksklad [387]

Answer:

try this script bro

(Get-ChildItem –Path C:\Folder).Encrypt()

Explanation:

simply microsoft just use encrypt() & decrypt() words in script to act doing the method encrypting & decrypting.

but i suggest you to use the windows gui features , its more easier. just right click on your folder target , go to properties then click advanced button , checklist encrypt box.

7 0
2 years ago
What does an "embedded video" mean
ipn [44]
It’s when you are hosting the video at another location and simply linking to it
5 0
2 years ago
Write a C program (doublecopy) that allows a user to extract some part of an existing file (fileSource) and copy it twice to a n
Slav-nsk [51]

Answer:

Check the explanation

Explanation:

#include <stdio.h>

#include <sys/stat.h>

#include <stdlib.h>

#include <fcntl.h>

#include <errno.h>

#include <unistd.h>

extern int errno;

struct stat st;

int main(int argc, char **argv){

  int num1 = atoi(argv[1]); // Getting num1 from user

  int num2 = atoi(argv[2]); // Getting num2 from user

  char *fileSource = argv[3];

  char *fileTarget = argv[4];

 

  int source_fd = open(fileSource, O_RDONLY); // opening the file in read only mode

  int target_fd = open(fileTarget, O_WRONLY | O_CREAT); // opening the target file in Writeonly mode if file is not found it will create

   

  char *ch = (char *) calloc(num2+num1, sizeof(char));

 

  stat(fileSource, &st);

  if(st.st_size < (num1 + num2)){

      printf("File Size is smaller than the specified bytes\n");

      read(source_fd, ch, st.st_size); // reading the file upto the end

      write(target_fd, ch, st.st_size); // write to the file

      write(target_fd, ch, st.st_size); // two times writing to the file

  }else{

      if(lseek(source_fd, (off_t)num1, SEEK_SET) < 0 ) // moving the cursor to after the specified bytes from the start

      {

          printf("Some Error occured while seeking the file");

          return -1;

      }

      read(source_fd, ch, num2); // reading num2 bytes from the source

      write(target_fd, ch, num2); // writing two times to the target

      write(target_fd, ch, num2);

     

  }

 

  return 0;

 

}

1 2 #include <stdio.h> #include <sys/stat.h> #include <stdlib.h> #include <fcntl.h> #include <errno.h> #include <unistd.h> 4

The code screenshot and code output are attached below.

3 0
3 years ago
como la ciencia y tecnologia ayudan a reducir la contaminacion del aire que respiramos? Muestra algunos ejemplos
Llana [10]
  • Mediante la tecnología se han implementado el uso de medios de transporte como los "coches verdes" o eléctricos que contribuyen a disminuir la producción de  gases contaminantes atmosféricos.

A través de la ciencia y la biotecnología se ha avanzado en el campo de la purificación del aire algunas de las herramientas que actualmente se están utilizando son:

  • La biofiltraccion del aire que se realiza a través de macroporos de material filtrante por donde se filtran los compuestos orgánicos e inorgánicos atmosféricos. También es posible realizar la biodepuracion del aire con plantas purificantes y ornamentales.

  • El uso de las paredes arbóreas cubiertas de musgo ha permitido que en algunas ciudades como París y Berlín mejore la calidad del aire,ya que el musgo se caracteriza  por su gran capacidad para  filtrar contaminantes del aire como las partículas y los óxidos de nitrógeno ya que  los convierte en purificadores naturales ideales para el medio ambiente.

Lo anterior son algunos de los grandes avances que ha tenido la ciencia y la tecnología para lograr mejorar la calidad del aire y por consiguiente la calidad de vida de las personas.

Puedes encontrar mas información sobre este tema en el siguiente enlace:

brainly.com/question/1400149

4 0
2 years ago
Which of the following is where you can save, select a template, change document properties, and close or exit excel?
Aneli [31]
It is the 'backstage' in which you can <span>save, select a template, change document properties, and close or exit excel</span>
5 0
3 years ago
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