Thousands of users have already joined!


Latest Tutorial


Apache Tutorial


Popular Tutorial



Weekly Hits


Recent Posts

Difference between Data and Information

While working on a computer, we often come across two terms, data and information. Both the terms are used interchangeably by many people most of the time. However, they are not the same. Both of these have an important role in computing and there are significant differences between data and information.


In a nutshell, data can be referred to as an unsystematic fact or description about something, whereas information can be referred to as a systematic and filtered form of data, which is meaningful. There are many other factors that can help distinguish data and information. 

Difference between Data and Information

Before we compare data and information, let us first understand both with their brief definitions:


What is Data?

Data is a collection of one or more values. These values are nothing meaningful, but raw, unstructured facts and descriptions such as characters, numbers, or any other data type. Generally, the data has no particular purpose and significance. The data is processed appropriately to make it meaningful otherwise it has little or no meaning to human beings.

In other words, data are referred to as individual units of information. In computing, data is usually represented as bits and bytes, the basic units of information in the context of computer storage and processing. However, in the analytical process, it is denoted by variables. Moreover, the data is always interpreted by humans or machines to make it meaningful.


What is Information?

Information is a set of organized or interpreted data that has already been processed in a meaningful manner according to given requirements. It is processed, structured, or presented in the desired context to make it meaningful and useful so that human beings can read, understand and use it. 

Information is processed data that includes data with context, relevance, and purpose, which helps to ensure undetectability and reduce uncertainty. Furthermore, it involves the manipulation of raw data. It generally provides context for the data and simplifies decision-making as well as improves the reliability of the data.

Note: In a computer, the CPU is the brain where 'P' stands for processing or data processing. The fundamental purpose of a computer system is to process data into information. 

Data and Information

Data Vs Information: Key Differences

Let us list down some of the major differences between data and information:

Data is a collection of unorganized facts in the form of text, numbers, symbols, etc. On the other hand, information is a structured or organized form of those facts in context.

Data does not have a specific purpose, whereas information has a purpose that is given while interpreting the data.

Data is a collective noun and it takes a singular form when treated as a single entity but it is plural when referring to individual objects. In contrast, information is an uncountable mass noun.

Data alone is not always useful, whereas information always is, if the data is processed appropriately.

In terms of dependencies, data does not depend on information. But, information depends on data and cannot exist without data.

The historical records for worldwide temperature readings for the past 100 years represent the data. If this data is organized and analyzed to conclude that global temperatures are increasing over time, it is information.

Difference between Data and Information (www.tutorialsmate.com)

Difference Between Data and Information

Let’s discuss the differences between Data and Information side by side with the help of the following comparison chart (in a tabular form):


Data Information
Data is generally defined as 'facts and figures' that are unorganized and unrefined. The data has no specific meaning. Information is generally processed data that has meaning in context. It is an organized and refined form of data.
Data is referred to as the quantitative or qualitative variables used to generate ideas or conclusions. Information is the collection of processed data that carries news and meaning.
The word 'data' is derived from the Latin word ‘datum’, which means 'something that is given'. A word datum is a singular form of data but it is rarely used. The word 'information' is derived from the Latin word 'informatiƍ', which means 'formation or conception'. It is commonly used in the context of education or other forms of communication.
The data is independent of the information. Information is dependent on data.
The data mainly depends on the sources from where it is to be collected. Information depends on data to be significant and meaningful.
Data or raw data is not enough to make a decision. The information is sufficient to help make a decision in the respective context.
The data is usually in the form of letters, numbers, characters, etc. Information has a form of ideas or references.
Data is information but unprocessed and meaningless. Information is the processed data.
Data is represented as graphs, data trees, tables, flowcharts, etc. Information is represented as ideas, thoughts, and languages after the data is processed.
Data has no purpose unless given to. Information has meaning and serves purposes.
Data is usually measured in terms of storage units, bits, and bytes. Information is usually measured in meaningful units, such as time, quantity, etc.
Data is low-level knowledge. Information is second-level knowledge.
Data is based on records and observations and is usually stored in computer storage devices or remembered by individuals. Information is based on analysis and is more reliable than data. This allows researchers to conduct a proper analysis.
The data is not appropriate for the specific needs of the researchers. The information is meant to be suitable for specific requirements or needs as it is obtained by removing/filtering irrelevant facts and figures from the data during interpretation.
The data obtained by researchers may or may not be useful based on analytical inferences. Information is useful and adds value because it is easily readable or understandable for researchers.
The total number of visitors to any website is a simple example of data. Counting the number of visitors from different countries and how they are increasing and decreasing over a specific period is a valuable piece of information.


What is the main difference between Data and Information?

The fundamental difference between data and information is that data is unstructured or unorganized information whereas information is processed data. In the field of computers, data is an input that is used to generate output, i.e., information.

Data refers to the facts and details from which information is obtained. The data is not individually helpful unless extracted or interpreted. It's just some meaningless characters, numbers, symbols, etc. Furthermore, information has some meaning and can be useful to humans in some important ways, such as decision making, forecasting, etc.

Understanding Data and Information with an Example

A computer can be referred to as a typical example of information. It uses various programming scripts, formulae, functions, and software tools to transform raw data into meaningful information.
Let us now understand this in a practical way by assembling raw data into information:

Example of Data

The following box represents some raw data where some random characters, numbers, and words are separated by commas.

1600, CA, Google, HQ, 94043, USA, Mountain, Parkway, Amphitheatre, View, 6502530000
Scroll ⇀

This is an example of data and it has no meaning.


Example of Information

The following box represents the information where the raw data has been organized, interpreted, and formatted in a predefined parameter approach.

Google HQ
1600 Amphitheatre Parkway
Mountain View, CA 94043, USA
(650) 253-0000
Scroll ⇀

This is an example of information because the meaning of the data is quite clear here. It's easy for humans to interpret that it just creates a structure of contact information for Google Headquarters.

Difference between Data and Information - Example

Even though data usually comes before information, it is not easy to define which one is more useful. For instance, if the data is processed in a biased manner or incorrectly, the information obtained will not be useful. However, the data will still be useful because we can process it again in an appropriate way and get the desired information.

Summary

The above explanation separates data from information. According to this, we can conclude that data is an unorganized description of raw facts or values from which information can be extracted/ interpreted in an organized and meaningful manner.


What others reading:


Read More

Difference between Input and Output Devices

A computer system is a combination of several hardware devices or components. When all the components are connected and the appropriate software is installed, it combined forms a computer. However, to interact with computer systems, we generally use input and output devices. Both of these have an important role in the functionality of a computer system and there are significant differences between input and output devices.

Difference between Input and Output Devices

Before we compare input and output devices of a computer, let us first understand both with their brief definitions:


What is an Input Device?

An input device is a hardware component connected to a computer that accepts data/instructions by the user and turns it into a pattern of electrical signals in binary code understandable to the computer. An input device cannot receive data from another device. However, it can transmit data to another device. An input device is a user-controlled device with complex coding. 
Input Device
The computer can be programmed with some predefined code to operate itself; but, we will not be able to feed the data in real-time. With input devices, users can feed data in real-time to perform more advanced operations.



What is an Output Device?

An output device is a hardware component connected to a computer that converts the computer's received digital signal into a form understandable to users. Technically, it provides the result of processing or processed data. An output device is a computer controllable device and is known to receive data from other devices to generate output.
Output Device
The computer can work without an output device; however, we will not be able to display the results to be sure whether the processing of the data is going in the right direction. Output devices are technically the opposite of input devices.


Input Devices Vs Output Devices: Key Differences

Let us list down some of the major differences between input and output devices:

An input device is a hardware device that is used to deliver data to a computer for processing, whereas an output device is a hardware device that is used to receive data from a computer to obtain results for the users.

The user can control the input devices accordingly. In contrast, the output devices are controlled by the computer’s processor itself.

Input devices have a complex design as compared to output devices.

Input devices mainly convert user-friendly instructions into machine-friendly language. On the other hand, output devices mainly convert the instruction of the machine into a user-friendly form.

The most common input devices include a mouse, keyboard, microphone, and webcam. In contrast, the most common output devices include a monitor, printer, and speakers. 

Difference between Input and Output Devices (www.tutorialsmate.com)


Difference Between Input and Output Devices

Let’s discuss the differences between Input and Output devices side by side with the help of the following comparison chart (in a tabular form):

Input Device Output Device
An input device is connected to the computer to feed data from the user to the computer. An output device is connected to a computer to provide data from the computer to the user.
The input device is controlled by the user. The output device is controlled by the computer (specifically the CPU).
Input devices translate user-friendly inputs into machine-understandable inputs. Output devices translate machine-friendly outputs into user-understandable outputs.
An input device helps to enter data or instructions to be processed by the computer. An output device generates results from the processed data to provide the desired result to the user.
The design or coding of input devices is more complex. This is because an input device ensures that the user can interact with the computer properly. The design or coding of output devices is less complex. This is because output devices only display results and do not require them to learn the procedures.
An input device is necessary for the computer to receive user commands or to receive data to be processed by the processor. An output device is necessary for a computer to share its results and to prompt users for more information or commands.
An input device can generally transmit data to other devices. However, it usually does not accept data from other devices. An output device can accept data from other devices and further process the data accordingly. However, it usually does not transmit data to other devices.
The most common examples of input devices are mouse, keyboard, microphone, trackball, trackpad/touchpad, joystick, scanner, etc. The most common examples of output devices are monitors, printers, plotters, projectors, speakers, headphones, etc.


What is the main difference between input and output devices?

The fundamental difference between input and output devices is that the input devices are connected to the computer to send user data to the computer, whereas the output devices receive the data coming from the computer and display it to the users in their understandable form. In short, the data sent by the input device to the computer for processing is reproduced or displayed by the output device.

Understanding Input and Output Devices with an Example

There are many examples of both input and output devices. However, we have discussed some of the most common ones.

Input Devices

Keyboard & Mouse: These are the primary input devices used to feed data to the computer. The keyboard consists of several keys that help to input alphabet letters, numbers, signs, and other information. The mouse works like a point-and-click device, which helps to move the cursor and select specific objects on the computer.

Mic: Mic, short for a microphone, is another common input device that accepts voice data. It typically receives voice input and converts analog sound waves into electrical signals, which are then digitized into a form that can be stored on a computer.

Webcam: Webcam is an input device that takes images/videos as input and converts them into digital form. Unlike digital cameras, webcams cannot operate on their own. They require a computer system to work and save the captured data. Modern computers and laptops come with webcams pre-installed.


Output Devices

Monitor: Monitor can be defined as the primary output device of a computer. Although it consists of many components, the screen is its main part. The monitor takes data from the computer and displays it on the screen in the form of pixels using the video card.

Printer: A printer is a common output device that helps in making prints (Xerox) of the data received from the computer. It takes electronic data from the computer and creates a hard copy of it on paper. Modern printers can print color text as well as graphics.

Speakers: Speakers help produce sound output. They receive signals from the computer's sound card and convert them into audio that the user can understand. Modern computers and laptops usually have inbuilt speakers.

Note: It is important to note that some devices work as both input and output devices (input/output devices).  They can accept input as well as produce the output. For example, touch screen, digital camera, pen drive, CD/DVD drive, modem, headset with mic, etc.

Difference between Input and Output Devices

The above image displays some input devices, some output devices, and some input-output devices.

Summary

The above article differentiates the input device from the output device. Generally, both the input and output devices are opposite to each other. An input device sends the information received by the users to the computer system for processing. On the other hand, an output device reproduces or displays the results of processing by the computer system to the users.


What others reading:


Read More

What is Cybercrime: Definition & Examples

Internet usage has increased drastically in the last few years, and therefore Internet criminal activities are developing. Most people think that cybercrime is just a criminal activity in which hackers steal the user's financial information. But that is not the only thing. Cybercrime is constantly evolving with new threats coming up every year.
What is Cybercrime

In this article, we will understand what is cybercrime, the definition of cybercrime, the impact of cybercrime, how it works, etc. Let's discuss this:

What You Will Learn


Introduction to Cybercrime

Cybercrime is commonly called a computer-oriented criminal activity that either uses or targets a network, computer system, or network device. Most cybercriminals commit cybercrimes to make money by targeting individuals. However, some professional cybercriminals can threaten an organization by damaging or disabling the entire network. 

Apart from this, the cybercriminal can also use computers or networks to transfer viruses, malware, pornographic content, illegal information, etc. These activities are usually done to damage computers and their data, for reasons other than just a profit. 

Usually, a primary motive of cybercriminals is to generate profit for them. To do this, cybercriminals may commit a variety of profit-driven criminal activities, such as stealing and reselling identities, getting access to financial accounts, misusing credit card to get money or goods, performing email frauds, trafficking in pornography or intellectual property, accessing government data for theft and resale, etc. To be specific, cybercrime can range from security breaches to identity theft.


Cybercrime Definition

Cybercrime is a type of crime that involves a computer and a network to carry out illegal activities through digital means. This can be done by individuals or small groups of people with little technical knowledge, or by highly organized global criminal groups with relatively skilled developers and professionals.

Skilled cybercriminals use advanced tools and techniques to hide their identity and location. Additionally, some cybercriminal conducts cybercrime from countries where there are weak or no cybercrime laws. This helps in reducing the chances of detection and prosecution of cybercriminals.

Defining Cybercrime

The Department of Justice (DOJ) in the U.S. has divided cybercrime into the following three categories:

Crimes in which the computer acts as a weapon, i.e., performing DoS (denial-of-service) attack, etc.
Crimes in which computer is an accessory to a crime, i.e., storing illegally obtained data into the computer.
Crimes in which the computing device is the target, i.e., to get access to a computer or network.

These are the crimes that distinguish cybercrimes from traditional crimes. It only states that cybercrime is an attack on information about individuals, enterprises, or governments. These attacks occur on virtual bodies of individuals or enterprises (it is nothing but a set of informational attributes on the Internet).

In addition, the US has signed the European Convention of Cybercrime. Accordingly, anything including the following is considered cybercrime:

Selling illegal items online.
Illegal gambling.
Infringing copyright.
Illegally intercepting or stealing data.
Soliciting, producing, or processing child pornography.
Interfering with systems in a way that compromises a network.

Impact of Cybercrime

It is difficult to accurately assess the actual impact of cybercrime. The impact of cybercrime can be devastating due to the high risk of data loss and financial impact. The effects of cybercrime can be classified into the following three categories:


For Individuals

The impact of cybercrime can be mostly seen on individuals. There can be issues like data breaches, identity theft, or trafficking to malicious sites, etc. with the devices. Due to this, one may see suspicious charges on credit cards and loose access to their financial accounts. Additionally, cybercriminals may misuse data stored on devices for harassment and blackmailing.

For Businesses

Businesses may suffer from sensitive data loss, financial loss, or brand damage, etc. It can directly affect the value of a company, the share price, and can also cause loss of reputation, customers, etc.

If companies fail to protect customer data, they will also have to pay fines and penalties. In addition, a cybercriminal may secretly sell the company's sensitive data to other companies.

For Government

This is a very important offense when accessing government data for misuse. Cybercriminals use advanced tools and technologies to gain access to the government's highly sensitive data. The main purpose of targeting government data is to damage data or sell national security and defense data.

Cybercrime Example

The most common examples of Cybercrime include the followings:

Cybercrime Examples - What is Cybercrime

DDoS Attack

One of the most commonly seen examples of cybercrime is a distributed DoS attack. These attacks are mainly performed to shut down systems or networks.

Malware

Malware is used to infect systems or networks and harm users by damaging their software, data, or entire systems. Malware is often used to encrypt or shut down the targeted devices until a ransom is paid.

Phishing

Cybercriminals usually send fraudulent emails or messages to victims and redirect them to fake sites. The site can be an exact copy of any popular site and looks trustworthy. Because of this, users enter their personal information such as usernames, passwords, bank details, or other important data, without knowing that these details are directly reaching cybercriminals.

Credential Attack

A credential attack is the most common example of cybercrime, where a cybercriminal aims to steal information about a user's financial accounts. In most cases, this type of attack is carried out using brute-force by installing the Keylogger software, which secretly logs everything that the user enters via the keyboard.

Website Hijacking

Another common example of cybercrime is website hacking where cybercriminals try to gain access to the website and change or remove content without authorization. In order to perform this type of attack, cybercriminal usually inserts malicious code into a website using the SQL (Structured Query Language) injection method. 

How to know if I’m targeted by cybercrime?

It is not easy to find out if a person is targeted by cybercriminals or has been a victim of cybercrime. However, the following signs may be an indication that something is suspicious and may be the cause of cybercrime:


Malware infection: Computer or other devices may start running slowly even when there is no heavy applications are running. Additionally, several error messages may occur on the screen.

Keylogger: There can be various suspicious icons on your machine. Also, there can be duplicate text issue with whatever you type or paste using the machine.

Botnet: The computer may take a long time to shut down or not shut down properly. In addition, there can be several other activities such as programs running slowly, unable to download windows and antivirus updates, fan running so fast even in the ideal state, etc. It is very difficult to detect if your machine is infected with a botnet.

Phishing or pharming attack: You may see an unknown or suspicious deduction on your credit card or other compromised accounts.

Cryptojacking: You will notice a decrease in performance even performing very basic tasks on the computer. Also, there can be a hike in electric bills due to heavy resource consumption.

Conclusion

If sudden unexpected activities are happening on your computer, tablet, mobile, or any other network device then there may be a reason for cybercriminals activities. Therefore, if your device behaves strangely and sounds suspicious, then advice should be taken from cyber experts. If you have been targeted by cybercrime, it is better to disconnect the device from the network and take some time to report cybercrime using another secure device.


What others reading:


Read More

Essay on Pollution: 1500+ Words Essay for Kids

Pollution is a very popular word nowadays, even children know about it. This has become a matter of very serious concern for the whole world. This is not a problem that has happened recently. It is believed to have existed for a very long time, even when there were no humans. For example, a volcanic eruption has always been there and caused contamination and reactions in the atmosphere by various pollutants.


Pollution is an issue that emerges in many ways, both natural and man-made. In recent times, it has been increasing continuously, whether it is natural or man-made. This is the reason why it is continuously harming the earth and its environment. It has become serious and an urgent need has arisen to tackle this problem. 

In this article, we will learn an essay on pollution. Everything is explained in easy language with a brief introduction of pollution, its effects, types, and other details in the article. In addition, it includes a 10-line essay for students and children looking for a short essay on pollution.

Introduction to Pollution

Just as our body needs a balanced diet to stay healthy and fit, the environment also needs a balanced amount of substances. If a substance is present in more than its threshold ratio, it usually pollutes the surrounding environment. This can sometimes cause trouble for the living bodies present in such an environment.

For example, increased amounts of carbon dioxide or nitrogen oxides pollute the environment and cause difficulty in breathing within the atmosphere.

Essay on Pollution

Pollution is the presence of contaminants in the environment that harm and damage living beings and nature itself. It is currently one of the major issues that are affecting the earth in many ways. In the 21st century, pollution has increasingly affected various natural processes and cycles. Not only this, due to this increasing problem, today many flora and fauna have either become extinct or are endangered. In addition, animals are also rapidly losing their habitat.

Types of Pollution/ Environmental Pollution

Although there are many types of pollution, the primary types include the following:

Air Pollution
Water Pollution
Noise Pollution
Soil Pollution

Brief Essay on Air Pollution

Air pollution refers to the presence of harmful gases and elements in the air, usually caused by vehicular emissions of gases. Many factories and industries also release harmful substances into the air through the air vents of fireplaces. Also, the burning of garbage and plants/trees in the fields causes air pollution. 

Since toxic substances/ pollutants are also generated through vehicles, one of the major concerns is the increase in the use of vehicles. Vehicles usually release sulfur dioxide and carbon monoxide which mainly reduce the presence of oxygen in the atmosphere. Air pollution has caused many diseases in humans which are responsible for shortness of breath, asthma, respiratory diseases, etc.


Brief Essay on Water Pollution

Factories and industries not only cause air pollution but also water pollution. They dump the remaining toxic substances or residues in water bodies through sewage. Sewage is usually associated with water bodies such as canals, rivers, and seas. Sewage waste and toxic chemicals have resulted in the loss of habitat for marine life. Due to this the dissolved oxygen present in the reservoirs has also started disappearing. 

Water pollution has created problems not only for marine life but also for humans. Many countries are facing a shortage of potable water which is to some extent a major impact of water pollution. People living in such places have no option but to drink polluted water, which leads to various diseases, especially diarrhea, cholera, and dysentery.

Brief Essay on Noise Pollution

Noise pollution is another common type of pollution that we regularly face in some form or the other. The main cause of noise pollution is the use of horns in vehicles. This can be really troublesome for those living near highways and traffic areas. People can feel stress like anxiety due to constant noise pollution.

Despite this, the noise of loudspeakers in functions, bursting of crackers, running of machines in factories also contribute to noise pollution. Since the use of firecrackers is seen a lot during the festive season, it causes an increase in noise pollution during festivals like Diwali, Christmas, New Year, etc. This usually causes difficulties for animals as they have a higher hearing ability than humans.

Brief Essay on Soil Pollution

Soil pollution refers to the presence of toxic elements in the soil that cause contamination. There can be many reasons for soil pollution. However, the most common reason is the presence of household waste and industrial dumps lying on the soil. Dumps or waste must be properly disposed of or recycled.


In addition, farmers use various chemical compounds to fertilize the soil and grow specific plants or trees. However, the use of too many chemical compounds sometimes results in soil contamination, making it unsuitable for further cultivation or plantation. Soil pollution generally produces bacteria and increases mosquitoes which in turn cause various diseases.

Note: Radioactive pollution is also increasing due to the increase of radioactive substances in the earth's atmosphere. Most of the countries are developing their nuclear equipment in this nuclear era and testing, operating, and using such radioactive equipment increases the radioactive substances in the atmosphere which cause radioactive pollution.

Effects of Pollution

Pollution is affecting humans, animals, and the environment in various ways. Some of the critical effects of pollution are listed below:

Due to pollution, many species of animals, insects, and birds are on the verge of extinction such as sparrows, bees, etc., which have become almost extinct.

The ozone layer is getting depleted due to the increasing level of air pollution, which is the cause of Global Warming. Along with this, many respiratory diseases are increasing in many humans, due to which many deaths are happening every year.

Due to increasing water pollution, marine life is getting destroyed underwater. Also, the level of potable water is decreasing rapidly.

Humans living in noise-polluted areas face difficulty in hearing over time. Along with this, high blood pressure, sleep disturbance, anxiety, and other problems are seen.

The use of various pesticides or chemicals in food and crops puts people at increased risk of cancer and other dangerous diseases. The ever-increasing soil pollution is making the soil infertile.

How to Reduce Pollution?

Since pollution has harmful effects on humans, animals, and nature, it is everyone's responsibility to cooperate in its prevention. There are many ways by which we can reduce the pollution around us. If everyone plays their part and takes potentially preventive steps, there will be a big impact on the environment.

Some general steps towards prevention of pollution are as follows:


Preventing the Use of Firecrackers

We should avoid the use of firecrackers while celebrating any festival, especially Diwali, Dussehra, Christmas, Eid, and New Year. When we burst crackers, it not only causes air pollution but also noise, soil, and light pollution. The use of firecrackers has a great impact on our health and the environment.

Limiting the Use of Vehicles

Vehicles produce a large amount of pollution, be it air pollution or noise pollution. We should try to minimize the use of motor vehicles. It is better to use public transport for daily travel rather than driving a private vehicle. Alternatively, we can try to use electric vehicles for personal use.

Keeping the Surrounding Clean

It is not only the duty of the government to keep the areas clean. Instead, we should also cooperate in the direction of cleanliness by not throwing household garbage here and there. We should dump the waste properly. 

Using Recyclable and Reusable Products

Nowadays human needs have increased. We require different types of items for our daily needs. For example, computer devices, TVs, plastic bags, and other plastic items. If such things are thrown here and there then they are harmful to the environment. It is very necessary to replace such items with biodegradable items. If this is not possible, then we should dispose of such items properly.

In many countries, the government itself has several plans for recycling non-biodegradable products. Additionally, citizens are asked to donate or sell their plastic waste or exchange it for other items.

Stop Cutting Trees & Planting Trees 

Plants and trees are the only sources of oxygen in the environment. Also, they absorb various harmful gases like carbon dioxide and carbon monoxide, etc. Therefore, we should not cut the plants/trees and plant more and more of them. 


Apart from the above-mentioned solutions, there are some temporary alternatives that people used to follow. They use different filtering techniques in their home to keep themselves safe. In particular, people are using air purifiers and water purifiers to keep indoor air and drinking water somewhat pure by removing harmful bacteria and many other substances.

10 Lines Essay on Pollution

The following points discuss the short essay or 10 lines essay on pollution:

Pollution is the presence of harmful substances in the air, water, or environment.

Pollution is the result of the increased needs of man or we can say greed.

Our environment is highly affected by various types of pollution.

Pollution is increasing every day in the environment around the world.

Pollution is harming nature in various ways.

Pollution has caused many diseases around the world.

Many industries and factories are contributing to air pollution, water pollution, and noise pollution.

Planting trees is one of the best ways to reduce pollution in the environment.

Air pollution can be controlled to some extent by using advanced exhaust filters in vehicles.

People should be aware of different types of pollution, their effects, and necessary prevention steps.


Wrapping Up

Pollution is one of the major problems of the present times. It has affected our environment and the life of living beings. Every citizen should take necessary preventive steps of pollution for the better tomorrow of the coming generation. Already every day many lives are in danger due to pollution and people are facing many kinds of diseases. If this is not controlled, then very soon the day of doomsday will come on humans.


Frequently Asked Questions

What is the definition of Pollution?

Pollution is the introduction of harmful materials into the air, water, or the environment. The harmful materials are called pollutants.

What are the effects of Pollution on the Environment?

Pollution is mainly affecting life on earth in various ways. The quality of the air we breathe, the water we drink, the soil we use to be fertile, are steadily deteriorating.

What are the major types of Pollution?

There are three major types of pollution, namely air pollution, water pollution, and soil pollution.

Which is the most dangerous type of Pollution?

Air pollution is generally the most dangerous type of pollution as it directly affects human health. Breathing in air polluted areas is harmful and creates the possibility of respiratory and lung diseases. Every year many people are dying of lung problems.

How can we help reduce Pollution?

Everyone can play their part in reducing pollution. We should decompose the household waste properly, plant more and more trees, recycle the products whenever possible. To reduce pollution greatly, everyone should pay attention to greenery.



Read More
© 2021 TutorialsMate. Designed by TutorialsMate

Join Youtube Channel

Subscribe TutorialsMate to get video updates.

Subscribe