What are Advantages and Disadvantages of Computer Systems

• Health Issues.
• Spread of Pornography
• Virus and Hacking Attacks
• Computer Can Not Take Their Own Decision NO IQ
• Negative Effect on the Environment
• Crashed Networks
• The computer Can Not Work on Itself
• Spread of Violence and Hatred
• Online Cyber Crimes
• Data and Information violation

1. Health Issues

The eyes get dry resulting in blurry visions, and the stress in the eye muscles results in weak eyesight.

Computers, when prolonged use, have negative effects on the eyes due to radiation emitted by monitors.

One should take some precautionary measures while using a computer for long hours, taking small breaks while using, washing eyes with water making them wet, and relaxing eyes can be a great help.

When computers are used continuously back muscles get harder due to improper sitting positions, neck muscles lose their elasticity, and pain in the hands and joints are the primary adverse symptoms seen.

Taking a rest in between work can overcome the negative consequences of overworking with computers.

Improper digestion is also found in people who work on computers for long and continuous periods.

2. Spread of Pornography

As the computer range has covered every single individual in society, children and even grown-ups are prone and get involved in pornographic content which many websites offer these days.

This type of content, videos, and images are easily available on the internet, people can easily get access,

it is very hard to have control over it, huge numbers of children are addicted to porn videos, and porn images, and once they are addicted it is very hard to overcome.

Many social organizations and even the Government find it very difficult to overcome it, and also to stop the spread of pornographic content this is the major & significant disadvantage of computer use.

This has been a universal issue for several years.

3. Virus and Hacking Attacks

Viruses are just computer programs that are designed and developed to harm the computer and steal important information like passwords, pins, and other sensitive information.

Hackers use this program to crack your system down and get unauthorized access to your computer systems, which can damage people economically as well as socially.

One should use legal software, antivirus programs, and anti-hacking software while surfing on the net or while online trading which minimizes hacking and virus attacks.

Data security has been a major concern due to computer viruses and hacking attacks many companies offer services for data security.

4. Computers Cannot Take Their Own Decision NO IQ

As personal computer [PC] does not have their own IQ they cannot make decisions on their own, which sometimes makes our work tedious.

They simply operate when given proper and correct instruction, if computers get wrong or improper instruction the result will be wrong as they do not have logical brains determining true or false.

You May Also Like

• What is Operating System
• What is Dos Operating System
• Importance of Teachers in Students Life

5. Negative Effect on the Environment

Computer waste and the manufacturing process produce lots of waste which is harmful to the environment and our society.

The used computer or the computer which is in no more use should be donated.

Their waste produces harmful chemicals which pollute our environment and nature, therefore the use of green computer should be applied as it has no adverse effect on the environment and can be recycled.

6. Crashed Networks

The computer can be easily connected to each other via “NETWORKING”, It can connect to the internet.

Imagine you have an office of 25 computers, all of the computers are connected to each other with shared internet.

while all of your employees do different tasks and operations on their respective computers and one day your network goes down or the whole network is crashed.

You will come to know that all the computers.

which are connected to each other stop working and hence less production or no work is done.

This is one of the significant Disadvantages of computers occurring frequently when used in a network.

7. Spread of Violence and Hatred

The spread of violence and hate-related articles can be found easily while surfing the internet.

People get in touch with these articles which destroys the thinking process of individuals and we find consequences that are not for the betterment of human society.

8. Cyber Crimes

Some people who are commonly called “HACKERS OR CRACKER” break down our computer system get unauthorized access and steal our credit card numbers passwords and sensitive information.

With this information, they violate all laws and misuse our information for their benefit.

"Modern computer and software will revolutionize the way we learn".

9. Data and Information Violation

Irrespective of many securities our data can be lost due to damaged memory or using spam websites while they inject malicious programs trojans, or worms into your computer system which corrupts or even destroys the data available on your systems.

Sometimes this program which is developed by hackers or crackers retrieves your bank details with passwords, and credit card information and misuses them.

Advantages and Disadvantages of Computer In Tabular Form

Useful Video On: Computer Advantages & Disadvantages YT

Advantages and Disadvantages of Computers PDF Download

6 Advantages and Disadvantages of Computers for Students

The computer is an incredible electronic device for the student.

They are used and utilized to update and upgrade students’ skills and knowledge at rapid speed and convenience.

In this modern era, computer education is mandatory for students and professionals.

The world is moving rapidly to cope with expectations, and students must be aware of modern technology.

4 Merits and Drawbacks of Computers in Education

9 Advantages and Disadvantages of Personal Computer System

The personal computer [PC] can also be called a “Desktop Computer”. Various significant and major personal computer advantages and disadvantages are mentioned below.

1. Personal Computers are compact and hence portable.
2. They are inexpensive compared to modern computers.
3. They are easy to use and operate.
4. They are fast in data processing and handling.
5. Personal computers are generally used and utilized in education.
6. They multitask and can run several applications and programs at once.
7. They possess amazing storage capacity.
8. They can be easily connected to a computer network.
9. Modern operating systems are installed on Personal Computers.

Disadvantages

1. The need for continuous power | electricity for function.
2. They need a lot of space for installation.
3. Personal computers need maintenance.
4. Personal computer use will be obsolete as technology is developing rapidly.
5. They are easily affected by viruses.

5 Pros and Cons of Computer in Computer Network

Different Types of Computer Systems

• Supercomputer.
• Mainframe.
• Server Computer.
• Workstation Computer.
• Personal Computer or PC.
• Smartphone.

Top 5 Operating Systems Used in Computers

5 Characteristics of Computers

A computer is a versatile machine that can perform tasks and operations with minimum time and at our convenience.

1. Speed.
2. Accuracy.
3. Diligence.
4. Versatility.
5. Memory.

Main Components of Computer System

The main components of a computer system are mentioned below.

1. Central Processing Unit.
2. Motherboard.
3. Switching Mode Power Supply [SMPS].
4. Cabinet.
5. Random Access Memory [RAM].
6. Hard Disk Drives.
7. DVD-RW.
8. Keyboard.
9. Mouse
10. Solid State Drives [SSD].

Classification of Computers

The computer system can be classified into various types, such as.

1. By Type.
2. By Purpose.
3. By Generations.
4. According To Use.
5. By Size.

By Type

The computer can be classified according to type in three ways, which are mentioned below.

1. Analog Computer.
2. Digital Computer.
3. Hybrid Computer.

 By Purpose

1. General Purpose Computers.
2. Special Purpose Computers.

By Generations

According To Use

By Size

1. Micro Computer.
2. Mini Computer.
3. Mainframe Computer.
4. Super Computer.

Four Basic Functions of Computer

The computer is a device that has various functions.

It can be used as a tool to learn and understand, it can be used for entertainment and games, and it can even help you in your daily life by making everyday tasks easier.

The four basic functions of computer system are mentioned below.

• Input
• Output
• Processing
• Storage

1. Input Unit

The input devices accept raw data and information from outside the world using input devices such as a keyboard and mouse.

The input devices are considered to be the vital devices of the computer.

They are electromagnetic devices capable of accepting information and data from the outside world and translating or converting this data into human-readable form.

The data received with the help of input devices are forwarded or transferred to the CPU [Central Processing Unit] for further processing and handling.

The CPU processed the data using the Arithmetic and Logic Unit.

Later the result is presented to output devices such as a printer that is in a human-readable form.

2. Output Unit

The CPU is responsible for all the operations and tasks done in the computer system.

The results, when processed, are presented or transferred to an output unit such as printers, display units, monitors, etc.

The result obtained by output devices can be permanently stored in external storage devices like hard disks and DVDs.

The Output devices of a computer are electromagnetic devices that can convert digital signals into logical signals and accept data in binary form, which are 0s and 1s, and convert them into human-readable format.

There are two types of Output.

1. Softcopy.
2. Hardcopy.

3. Processing Unit

The processing unit is considered the most fundamental unit of computer systems as it is responsible for all processing, handling, and calculations of data and instructions presented to them.

The instructions are transferred from memory to the control unit for further processing and later moved to output devices to generate outputs.

4. Storage Unit

The data, instructions, and guidelines given to the computer system are stored in computer memory for processing and operations.

The data is temporarily stored in computer memory.

There are two types of computer memory.

• Primary Memory.
• Secondary Memory.

Different Types of Computer Memory

5+ Uses of Computer System

The computer system use and utilization has increased dramatically over the past few decades.

This is because they are user-friendly, inexpensive, and easy to handle and use.

The availability of modern computer systems made them reach every home.

The use of computers is very vital in everyday life. We can use them at home, school, colleges, universities, and work.

Some practical tasks and operations computers can perform are

1. To store and retrieve data.
2. To conduct research and development.
3. To connect with others through email, telephone calls, or video calls.

1. Uses of Computers in Education
2. Uses of Computers in Business
3. Uses of Computers in Medical Fields
4. Uses of Computer in Home
5. Uses of Computers in Banking

Uses of Computers in Education

Computers are widely used in education and have significantly changed students’ education systems and lives.

The ways of learning have changed due to the introduction of computers and the Internet. Computers eventually revolutionized the education industry.

The computer saves students precious time and money.

1. Computers help students in research and development.
2. They are used in completing assignments.
3. They help complete tasks and jobs in a limited time.
4. Complex problems are solved with just a few clicks.
5. The record can be easily maintained.
6. Results, and exam dates, can be circulated with fantastic speed.
7. The computer system helps students in building skills.
8. Books and articles can be read in digital format.
9. Sending and receiving mail.
10. Improved skills and knowledge.

Uses of Computers in Business

The computer helps users to save time and money in business. Computers help businesses in inventory, accounting, and management.

The computer system is one of the most used and utilized devices due to its unique features and characteristics.

The first thing that comes to mind when discussing using computers in business is their role as productivity tools.

The computer can collect, store, retrieve, and analyze information using different tools such as Excel or Word-processor programs.

1. It helps in increasing productivity.
2. Accounting and management can easily be maintained using computers.
3. Sensitive data and information can easily be secured.
4. Office Suits such as Word and Excel save official time for creating presentations and documents.
5. Helps in better communications with clients and employees.
6. The manufacturing process can be automated with the help of computers.

Uses of Computers in Medical Fields

1. Inventory.
2. Patience Billing System.
3. Health Insurance Settlement.
4. Keeping touch with new inventions in medical fields.
5. Following WHO [World Health Organization] rules and regulations.
6. Helps in maintaining the records of external doctors and physicians.
7. Reception
8. Doctors Chamber
9. Medical Stores | Pharmacy
10. Investigation Room.

Uses of Computer in Home

• Online shopping is a day-to-day activity that can be done with a computer and internet connection.
• Making budgets can be done with a computer to maintain their monthly budgets.
• Kids can prepare their homework at home using computers.
• Computers have helped many employees with COVID-19 [Work from Home].
• Learning can be done at home and at your convenience.

Uses of Computers in Banking

1. All modern banks use computers and the Internet for banking.
2. ATMs are used in money transactions.
3. An online transaction can be done with the help of computers.
4. Updating passbooks made it easy to use computers.
5. Balance statements can be received via email.
6. Paying bills and EMI can be performed using computers and the internet.

Learn More on Uses of Computer

What are Computers 10 Points?

Computers are electronic computational devices that are powerful tools used for data and information processing and handling.

The computer systems are designed and developed to take inputs from users, process this raw input into machine readable form, and later deliver output that human in the form of hard copy or soft copy quickly understands.

A computer can be called a Desktop computer, laptop, tablet, mobile phone, or embedded system.

The term “computer” refers to any device that uses electricity as its power source, including all mobile devices like smartphones, tablets, and computers.

Computer systems are capable of storing an enormous amount of data and information.

This data can be stored in a computer hard disk drive or external storage device almost permanently. The data can be retrieved whenever the user requests or demands.

The term “computer” came from the Latin word “computare” meaning to calculate. That also came from the ancient Greek word Kybernetes, which means “The art of Steering.”

The computer system is used for

1. Education.
2. Online Shopping.
3. Research.
4. Research.
5. Communication
6. Banking

10 Lines on Computers for Kids

Computer systems are great devices for learning and exploring. They help and assist kids in enhancing their creative thinking abilities.

The computer also helps kids to improve their concentration power, problem-solving abilities, and creativity.

1. The modern computer encourages exploration for students.
2. The laptop makes kids active and more intelligent.
3. The computer and the internet are great tools for kids to acquire knowledge and information.
4. The school homework and assignments can be done with the help and assistance of computers.
5. The word processor and spreadsheet software make life and work more accessible.
6. Computers with interactive games can increase a child’s memory and attentiveness.
7. The laptop can teach students more interactively.

10 Negative Effects of Technology?

The are several adverse effects of technology when overused. Some of them are mentioned below.

1. Lack of Physical Exercise.
2. Health Issues.
3. Isolation.
4. Depression.
5. Waste of Time.
6. Insomnia.
7. Distraction.
8. Dormant Lifestyle.
9. Hatred and Violence-Related Content.
10. Pornography.

10 Positive Effects of Technology

1. Improved and Enhanced Communication.
2. Better Connectivity.
3. Information and knowledge at fingertips.
4. Online Education.
5. Medical Research.
6. Robotics.
7. Military.
8. Online Shopping.
9. Online Trading.
10. Online Advertisement.

5 Benefits of the Internet

1. Banking
2. Education
3. Advertising
4. Banking
5. Communication

5 Drawbacks of the Internet

1. Health Issues
2. Online Cyber Crime
3. The Spread of Violence and Hatred
4. Spread of Pornography
5. Virus and Hacking Issues.
6. Internet Addiction

Who is called the Father of Computers?

Charles Benjamin Babbage is known as “The Father of Computer”.

Frequently Asked Questions [FAQs] On Merits and Drawbacks of Computers

Get In Touch

Modern computers have revolutionized and completely changed the overall working style of human beings.

They have also improved and enhanced the problem-solving method with speed and accuracy.

They are equipped and possess capabilities to solve tedious problems in less time compared to old-fashioned manual work which took ages to complete the tasks with lots of inaccuracy.

The modern computer system has completely changed the communication method that is very inexpensive and fast with real-time connectivity.

Computer system offers significant advantages when used and utilized carefully, when computers are given inaccurate inputs and generate or produce wrong outputs that can harm overall results.

I have also written and compiled some articles on computers and telecommunications, and please go through them.

I hope you will like reading it.

All the questions and queries related to the Advantages and Disadvantages of Computers | Drawbacks and Benefits of Computers are answered here.

If you have any questions about the Pros and Cons of Computer.

Don’t hesitate to contact me, and if you feel to add, remove or update anything from the article, please let me know in the comment section or via email.

I will be more than happy to update the article. I am always ready to correct myself.

Please share this article with your friends and colleagues; this motivates me to write more related topics.

!!! Thank You For Reading !!!