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Bumek [7]
3 years ago
11

Which technological innovation was most important for early-nineteenth-century economic development?

Computers and Technology
1 answer:
Sonbull [250]3 years ago
4 0

Answer:

Electricity

Explanation:

Innovation is the ability to create a new device or process, resulting from study and experiments. There were a couple innovations that came into existence in the early-nineteenth-century, but the most important is electricity.

The birth of electricity brought about a totally different means to solve man-powered labor. Hence, saving time and achieving more.

This also led to the innovation of various devices and processes that further paved way for more economic growth.

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What are the five generations of computer software​
Lerok [7]

Answer:

1st gen: Vacuum Tubes(1940–1956)

2nd gen: Transistors(1956–1963)

3rd gen: Integrated Circuits: (1964–1971)

4th gen: Microprocessors (1971–PRESENT)

5th gen: Artificial Intelligence (present)

Explanation:

8 0
2 years ago
Viruses and Malware Complete the case project on page 82 of the textbook by researching two types of viruses, two types of malwa
Naddika [18.5K]

Hi, I provided you a general guide on how to go about your writing your research paper.

<u>Explanation:</u>

Note, the current APA (American Psychological Association) format is the <em>APA 7th Edition. </em>This format details how a researcher should state the findings, sources, conclusion, etc.

Hence, you can begin writing the assigned paper only after gathering the needed data.

6 0
3 years ago
Each column in an access table datasheet represents a ____.
kakasveta [241]
....field while a row represents a record
4 0
3 years ago
Now that the classList Array has been implemented, we need to create methods to access the list items.
natima [27]

The following code will be applied to Create the following static methods for the Student class

<u>Explanation:</u>

/* Note: Array index starts from 0 in java so ,, user ask for 1 index then the position will be i-1 , below program is based on this concept if you dont want this way just remove -1 from classList.get(i-1).getName(); ,and classList.add(i-1,student); */

/* ClassListTester.java */

public class ClassListTester

{

public static void main(String[] args)

{

//You don't need to change anything here, but feel free to add more Students!

Student alan = new Student("Alan", 11);

Student kevin = new Student("Kevin", 10);

Student annie = new Student("Annie", 12);

System.out.println(Student.printClassList());

System.out.println(Student.getLastStudent());

System.out.println(Student.getStudent(1));

Student.addStudent(2, new Student("Trevor", 12));

System.out.println(Student.printClassList());

System.out.println(Student.getClassSize());

}

}

/* Student.java */

import java.util.ArrayList;

public class Student

{

private String name;

private int grade;

//Implement classList here:

private static ArrayList<Student> classList = new ArrayList<Student>();

public Student(String name, int grade)

{

this.name = name;

this.grade = grade;

classList.add(this);

}

public String getName()

{

return this.name;

}

//Add the static methods here:

public static String printClassList()

{

String names = "";

for(Student name: classList)

{

names+= name.getName() + "\n";

}

return "Student Class List:\n" + names;

}  

public static String getLastStudent() {

// index run from 0 so last student will be size -1

return classList.get(classList.size()-1).getName();

}

public static String getStudent(int i) {

// array starts from 0 so i-1 will be the student

return classList.get(i-1).getName();

}

public static void addStudent(int i, Student student) {

// array starts from 0 so, we add at i-1 position

classList.add(i-1,student);

// remove extra student

classList.remove(classList.size()-1);

}  

public static int getClassSize() {

return classList.size();

}

}

7 0
3 years ago
Explain why the network administrator uses the hexadecimal
fomenos

Answer:

The main reason why we use hexadecimal numbers is because it provides a more human-friendly representation and is much easier to express binary number representations in hex than it is in any other base number system. Computers do not actually work in hex. Lets take an example, using a byte.

Hope this answer is right!!

5 0
3 years ago
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