the different generation of computer explain in breif?​

Answer:

output

Explanation:

it can be seen and touched

Answer:

Yes, though it can be pretty basic, because it is not needed to use coding

Explanation:

Answer: B. a = 14 and b = 3

Explanation:

Let's work through the expressions one-by-one:

The first 2 lines create 2 varaibles, a and b, with values of 2 and 7, respectively.

The next line assigns a to the product of a and b.

a * b = 2 * 7 = 14, so the new value of a is 14.

The last line assigns the remainder of b divided by the difference of a and 10.

a - 10 is 14 - 10 which is 4.

The value of b is 7 due to the second expression. 7 % 4 is 3 as 4 goes into 7 once with 3 left over. This value of three is assigned to b.

After all the expressions, the values of the variables are as follows: a = 14 and b = 3.

Answer:

Cloud computing as a virtual hosting tool, is much more theoretical. Both servers, applications, and communications are hosted in the cloud, off property, rather than being available via computer machine whereas In computing client/server, a controller gets client requests mainframes and needs to share its services, programs and/or data of one sometimes more client systems on the internet, and a client would be a portable platform that specific portions with a server and make use of a finite resource.

Explanation:

Similar to cloud computing and client-server computing: -

Difference between computing and client-server computing: -

Resources: -

The purpose of cloud computing and client-server computing is different:-

Pros and cons of Cloud Computing:-

The Pros:-

The Cons:-

Pros and cons of client-server computing:-

The Pros:-

The Cons:-

A signature-based IDPS is sometimes called a pattern-based IDPS.

It has been identified that known patterns of the malicious behavior based on the signatures or predefined patterns of known attacks. In other words, it looks for the specific characteristics that have been previously identified as the indicators of the malicious activity.

Signature-based IDPSs use the database of signatures to detect malicious activity, which is constantly updated to keep up with new threats. When an IDPS detects an event that matches a signature in its database, it triggers an alert, and the system can take specific action to prevent the attack.

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Answer:

I got this from online

Explanation:

Rich Miner, Nick Sears, Chris White, and Andy Rubin.

Hadoop is batch oriented whereas Hydra supports both real-time as well as batch orientation.

The Hadoop library is a framework that allows the distribution of the processing of large data maps across clusters of computers using simple as well as complex programming models. batch-oriented analytics tool to an ecosystem full of multiple sellers in its own orientation, applications, tools, devices, and services has coincided with the rise of the big data market.

What is Hydra?

It’s a distributing multi - task-processing management system that supports batch operations as well as streaming in one go. It uses the help of a tree-based data structure and log algorithms to store data as well as process them across clusters with thousands of individual nodes and vertexes.

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The best way for Helen to use actual voice testimonials of happy employees from her company in her presentation is A) She can provide a link in her presentation where the audience can listen to the testimonials.

Using actual voice testimonials adds authenticity and credibility to Helen's presentation.

By providing a link, she allows the audience to directly hear the employees' voices and genuine expressions of satisfaction.

This approach has several advantages:

1)Audio Engagement: Listening to the testimonials in the employees' own voices creates a more engaging experience for the audience.

The tone, emotions, and enthusiasm conveyed through voice can have a powerful impact, making the testimonials more relatable and persuasive.

2)Employee Representation: By including actual voice testimonials, Helen gives her colleagues an opportunity to have their voices heard and to share their positive experiences.

This approach emphasizes the importance of employee perspectives and allows them to become active participants in the presentation.

3)Convenience and Accessibility: Providing a link allows the audience to access the testimonials at their own convenience.

They can listen to the testimonials during or after the presentation, depending on their preferences.

It also allows for easy sharing and revisiting of the testimonials.

4)Time Management: Including voice testimonials via a link enables Helen to efficiently manage the timing of her presentation.

She can allocate the appropriate time for other aspects of her talk while still giving the audience access to the full testimonials, without the need to rush or omit important information.

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Answer:

Gap analysis is the process of analyzing the difference between actual performance and desired or target performance in order to identify opportunities or gaps for improvement. It involves assessing organizational systems, processes, goals and objectives, products/services offered by an organization, customer needs, etc., so as to make sure that they are reaching their potential. Gap analysis can also be used to analyze employee productivity levels and determine what areas need improvement in order for employees to reach optimum efficiency.

Answer:

CD is used to change directories

Explanation:

Protecting an IT system from security threats in a small business is the responsibility of the: IT Specialist. (Option A)

A threat in computer security is a potential bad action or occurrence enabled by a vulnerability that has an unfavorable impact on a computer system or application.

These three frequent network security vulnerabilities are likely the most hazardous to businesses: Malware, advanced persistent threats and distributed denial-of-service assaults are all examples of advanced persistent threats.

IT professionals create, test, install, repair, and maintain hardware and software in businesses. Some businesses will have their own IT team, although smaller businesses may use freelance IT employees for specific jobs.

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Answer:

IT Specialist so option A

Answer:

A. Share resources and thus are not independent

Explanation:

This would be the answer. If this is wrong plz let me know

Here's the Java code to implement the above class structure:

// Account class

public class Account {

   private int number;

  private double balance;

   public Account(int number, double balance) {

       this.number = number;

       this.balance = balance;

   }

   public int getNumber() {

       return number;

   }

   public double getBalance() {

       return balance;

   }

   public boolean withdraw(double amount) {

      if (amount <= balance) {

           balance -= amount;

           return true;

       } else {

           return false;

       }

   }

}

// SavingsAccount class

public class SavingsAccount extends Account {

   private double rate;

   public SavingsAccount(int number, double balance, double rate) {

       super(number, balance);

       this.rate = rate;

   }

   public double getRate() {

       return rate;

   }

}

// CurrentAccount class

public class CurrentAccount extends Account {

   private double limit;

   public CurrentAccount(int number, double balance, double limit) {

       super(number, balance);

       this.limit = limit;

   }

   public boolean withdraw(double amount) {

       if (amount <= balance + limit) {

           balance -= amount;

          return true;

       } else {

           return false;

       }

   }

}

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A method which is used to ensure proper ventilation in a server room is: C. Hot and cold aisles.

A server can be defined as a dedicated computer system that is designed and developed to provide specific services to other computer devices or programs, which are commonly referred to as the clients.

In Computer technology, a server room is also referred to as a data center and it can be defined as a dedicated space (room) that is typically used for keeping a collection of servers and other network devices.

Generally, hot and cold aisles are often used in server rooms (data centers) to ensure proper ventilation, especially by removing hot air and pushing cool air into the server room.

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Answer:

Late 1950's

Explanation:

I hope this helps, have a great day :)

Answer:

Computers play a role in every field of life. They are used in homes, business, educational institutions, research organizations, medical field, government offices, entertainment, etc.

Explanation:

Home

Computers are used at homes for several purposes like online bill payment, watching movies or shows at home, home tutoring, social media access, playing games, internet access, etc. They provide communication through electronic mail. They help to avail work from home facility for corporate employees. Computers help the student community to avail online educational support.

Medical Field

Computers are used in hospitals to maintain a database of patients’ history, diagnosis, X-rays, live monitoring of patients, etc. Surgeons nowadays use robotic surgical devices to perform delicate operations, and conduct surgeries remotely. Virtual reality technologies are also used for training purposes. It also helps to monitor the fetus inside the mother’s womb.

Entertainment

Computers help to watch movies online, play games online; act as a virtual entertainer in playing games, listening to music, etc. MIDI instruments greatly help people in the entertainment industry in recording music with artificial instruments. Videos can be fed from computers to full screen televisions. Photo editors are available with fabulous features.

Industry

Computers are used to perform several tasks in industries like managing inventory, designing purpose, creating virtual sample products, interior designing, video conferencing, etc. Online marketing has seen a great revolution in its ability to sell various products to inaccessible corners like interior or rural areas. Stock markets have seen phenomenal participation from different levels of people through the use of computers.

Education

Computers are used in education sector through online classes, online examinations, referring e-books, online tutoring, etc. They help in increased use of audio-visual aids in the education field.

Government

In government sectors, computers are used in data processing, maintaining a database of citizens and supporting a paperless environment. The country’s defense organizations have greatly benefitted from computers in their use for missile development, satellites, rocket launches, etc.

Banking

In the banking sector, computers are used to store details of customers and conduct transactions, such as withdrawal and deposit of money through ATMs. Banks have reduced manual errors and expenses to a great extent through extensive use of computers.

Business

Nowadays, computers are totally integrated into business. The main objective of business is transaction processing, which involves transactions with suppliers, employees or customers. Computers can make these transactions easy and accurate. People can analyze investments, sales, expenses, markets and other aspects of business using computers.

Training

Many organizations use computer-based training to train their employees, to save money and improve performance. Video conferencing through computers allows saving of time and travelling costs by being able to connect people in various locations.

Arts

Computers are extensively used in dance, photography, arts and culture. The fluid movement of dance can be shown live via animation. Photos can be digitized using computers.

Science and Engineering

Computers with high performance are used to stimulate dynamic process in Science and Engineering. Supercomputers have numerous applications in area of Research and Development (R&D). Topographic images can be created through computers. Scientists use computers to plot and analyze data to have a better understanding of earthquakes.

Malaysia..HP,Lenovo,dell

India,Asser,Asus

apple,ibm, Microsoft

Answer:

The correct form of the program in python is as follows

def even_numbers(maximum):

     return_string = ""  

     for x in range(1,maximum+1):

           if x % 2 == 0:

                 return_string+=str(x)+" "

     return return_string.strip()

Explanation:

This line defines the method

def even_numbers(maximum):

This line initializes return_string to an empty string

     return_string = ""  

This line iterates through variable maximum

     for x in range(1,maximum+1):

This line checks if the current number is even

           if x % 2 == 0:

If yes, the string is updated

                 return_string+=str(x)+" "

This line returns the full string of even numbers

    return return_string.strip()

When the method is tested with any of the following, it gives the desired result

print(even_numbers(6)), print(even_numbers(10)), print(even_numbers(1)), print(even_numbers(3)) and print(even_numbers(0))

Answer:

Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial field buses and computer networks.

There are five types of topology in computer networks:

Mesh Topology.

Mesh topology is a type of networking where all nodes cooperate to distribute data among each other. This topology was originally developed 30+ years ago for military applications, but today, they are typically used for things like home automation, smart HVAC control, and smart buildings.

Star Topology.

A star topology is a topology for a Local Area Network (LAN) in which all nodes are individually connected to a central connection point, like a hub or a switch. A star takes more cable than e.g. a bus, but the benefit is that if a cable fails, only one node will be brought down.

Bus Topology.

A bus topology is a topology for a Local Area Network (LAN) in which all the nodes are connected to a single cable. The cable to which the nodes connect is called a "backbone". If the backbone is broken, the entire segment fails.

Ring Topology.

A ring topology is a network configuration in which device connections create a circular data path. Each networked device is connected to two others, like points on a circle. Together, devices in a ring topology are referred to as a ring network.

Hybrid Topology.

A hybrid topology uses a combination of two or more topologies. Hybrid networks provide a lot of flexibility, and as a result, they have become the most widely used type of topology. Common examples are star ring networks and star bus networks. Tree topology is one specific example of a star bus network.

.

.

.

Please mark as brainliest.

Answer: In network layout, in terms of drafting RFP's, how computers are interconnected with each other physically, is a physical topology. In terms of how everything is connected to each other with the cables, on paper, that is a logical topology.

Explanation: Physical Topology is related to how the network actually appears as if you were in the room, looking at it. While logical topology, is usually a schematic on paper, showing how all of the devices are connected, which ports are they connected to, what are the Ip's, Mac addys, and such.

Using the knowledge in computational language in JAVA it is possible to write a code that string will be used as a screen saver with a panel background color BLACK.

import java.awt.*;

import java.util.*;

import javax.swing.JFrame;

class ScreenSaver

{

    public static void main( String args[] )

   {

       Scanner sc=new Scanner(System.in);

       System.out.println("Enter a name you want add as a Screen_saver:");

       String s=sc.nextLine(); //read input

       sc.close();

           JFrame frame = new JFrame( " Name ScreenSaver " );

       frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );

             JPanalSaver saver1JPanel = new JPanalSaver(s);

               saver1JPanel.setPreferredSize(new Dimension(500,500));

               frame.add( saver1JPanel );

       frame.setSize( 500, 500 ); // set the frame size (if panel size is not equal to frame size, text will not go to top left corner)

       frame.setVisible( true ); // displaying frame

   }

}

JPanalSaver.java

import java.awt.Color;

import java.awt.Graphics;

import javax.swing.JPanel;

public class JPanalSaver extends JPanel {

   int x1 = 500, y1 = 500;

   int r = 255, g1 = 255, b = 255;

   String color;

   int iterator = 0;

   JPanalSaver(String c) {

       color = c;

   }

   public void paintComponent(Graphics g) {

       super.paintComponent(g); // call super class's paintComponent

       x1 = x1 - 5;

       y1 = y1 - 5;

              if (iterator ==0) {

                     r = Math.abs((r - 5) % 255);

           iterator = 1;

       } else if (iterator == 1) {

           g1 = Math.abs((g1 - 5) % 255);

           iterator = 2;

       } else {

           b = Math.abs((b - 5) % 255);

           iterator = 0;

       }

       g.setColor(new Color(r, g1, b));

       g.drawString(color + " " + r + " " + g1 + " " + b, x1, y1); //string + value of RGB

       //top left position (0,0 will not display the data, hence used 5,10)

       if (x1 > 5 && y1 > 10)

       {

           repaint(); // repaint component

           try {

               Thread.sleep(50);

           } catch (InterruptedException e) {

           }   //50 milliseconds sleep

       } else

           return;

   }

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Answer:

do you know any editing apps for photography class?

Explanation:

^

In the beginning of the United States, there existed two political groups with conflicting views: the Federalists and Anti-Federalists.

They share a common interest in breaking free from British dominion, concerns regarding safeguarding individual liberties, and the conviction that representative governance is essential - these are just some of the ways in which they are alike.

The viewpoints of Federalists and Anti-Federalists diverged regarding the optimal distribution of authority between the central government and individual states.

While Federalists endorsed a more robust central government, Anti-Federalists advocated for greater autonomy at the state level. The Federalists were advocates of endorsing the United States' ratification as well. The Constitution was initially met with opposition from the Anti-Federalists.

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The Complete Question

Federalists and Anti-Federalists

list their similarities and differences

Answer:

d

A wireless network that provides Internet connections to mobile computers and devices.

Answer:

 The correct answer is Save as              

The option that is to select to save a copy of word online document to hard drive is the save as option.

The term “Word Document” is used to denote the document that is made in the Microsoft Word. This document is made in the proper format with the MS Word. This document can be safe electronically by selecting the save as option.

After saving that document, this will automatically save on the hard drive of the computer device of that user.

Therefore, option A is correct.

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To create an Entity Relationship Diagram (ERD) using Microsoft Visio, here is what you need to do.

By following these steps, you can create an ERD using Microsoft Visio, representing the entities, attributes, relationships, and key identifiers of the database schema associated with your given criteria.

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We have that the Processor speed reducing  will be  is mathematically given as

From the question we are told

Generally we have that the processor fetches directions at a charge of 1m guidelines per 2d or 1 MIPS.

The  I/O machine switch records at a pace of 19200 bits per seconds.

\(\frac{19200}{8} = 2400\)

Therefore

2400 bytes per sec

Since that CPU is fetching and executing guidelines at an common charge of one million directions per 2nd sluggish down or cycle wasted p.c in DMA switch = ( 2400 / 1000000) * 100

= 0.24%

Hence

The Processor speed reducing  down will be

S=0.24 %.

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Some non-health-care companies offer health and wellness programs that require employee participants to share personal data is option A: True statement.

To stop employees from visiting websites with offensive content, several businesses decide to install filters on their employees' computers. Unwanted exposure to such material by employees would be a significant indicator of harassment. Filters can help to prevent employees from wasting time on websites that are unrelated to their jobs.

Therefore, In order to prevent their employees from visiting websites that contain explicit videos or other unpleasant information, several businesses decide to install filters on their computers.

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Some non-health-care companies offer health and wellness programs that require employee participants to share personal data. They are required to employ standardized electronic transactions, codes, and identifiers under HIPAA regulations. A: true B: false

Answer:

Philo Farnsworth

Explanation:

American inventor Philo Farnsworth, full name Philo Taylor Farnsworth II, was born on August 19, 1906 in Beaver, Utah, and passed away on March 11, 1971 in Salt Lake City, Utah. He created the first all-electronic television system.

Answer:

charactor

Explanation:

It's used in arythmetic calculation