Advantages of using a computer system

Advantages of using a computer system Essay Sample

Computer System

A computer system consists of hardware components that work together to perform a particular task. Computer Systems are used in many different environments. Each with different purpose and aim. Computer systems are used to reduce the workload and do work effectively. There are many different environments where computer systems are used. Computer systems can work by themselves or access other devices that are external or connected to other computer systems. In modern day’s pen and paper is not effective as a computer which can make the work easier and faster reducing the time and workforce compared to pen and paper. With the new technology computer systems are more reliable, can hold a huge amount of information, documents and files can be edited, files and documents can be accessed easily.

These are some benefits using a computer system

1. Quick and efficient

2. Can store huge amounts of information

3. Can be used to transfer data and information easily

4. Can be used to learn new things

These are some of the main sectors or environments where computer systems are used.

1. Education Sector

2. Medical Sector

3. Business Sector

4. Bank Sector

5. Entertainment

1. Education Sector

Computers can be used to enhance performance in learning. It’s easy and productive.Even distance learning is made productive and effective through the internet and video-based classes. Researchers have massive usage of these computers in their work from the starting to till the end of their scholarly work.


Computers make the learning process much more simple and efficient, giving student’s access to tools and methods of communication. For example, students can check their grades or lesson plans online.

Online Education

Many websites provide online education. You can read or download books and other various stuff through the internet. They can submit their assignments and work through the internet to their teachers.

Cloud Computer in Education

The benefits of cloud computing are being recognized in businesses and institutions The immediate benefits of cloud computing are obvious: cloud-based applications reduce infrastructure and IT costs, increase accessibility, enable collaboration, and allow organizations more flexibility in customizing their products both for their brand and for their audience. But cloud computing is having other effects as well, which have the potential to greatly change how education works, both in online courses and in traditional classrooms.

2. Medical Sector

These sectors need computer systems to store data, retrieve and maintain records. These tasks may be online appointments, payroll admittance and discharge records. The computer can help to keep track of all the medical history, drug action, sales and purchases, personal information and more. The necessary information will be sent to the press of a button. Storage of medical data on millions of patients is easier with the computer. Data storage on computers is an environmentally friendly way of storing information. Some sites report on people who give blood regularly. Blood of any blood type is in minutes using the Internet

Uses of New Technology in Medical Sectors

Injected bioabsorbable hydrogel (Space OAR)

Approved for prostate cancer patients, Space OAR is designed to protect tissue and healthy organs from radiation treatment. Currently, there is limited reimbursement for this product’s use, but studies have shown the barrier to be highly effective.

Blue-violet LED light fixtures

These lights provide continuous environmental disinfection technology to kill harmful healthcare-related bacteria – a major cause of morbidity, mortality and increased healthcare costs in the U.S.

3. Business Sector

We can use the computer for business purposes today in our society, many offices depend on computer .these computers are often used to keep accounts and details of their customers, it is a B2B (Business to Business) relationship Through online usage. The use of computer system helps to reduce paperwork and reduce the workload on the users which helps to maximize the effectiveness of the task.

People can use the computer system in the business sector to communicate easily and effectively. Co-workers can easily communicate with each other through emails and other various communication.


Marketing and Advertisings can be done effectively on social media sites, such as Facebook and Twitter to advertise their business much more effectively.


Computerized storage saves space and provides efficiency to a business. With encryption, passwords data can be safe.

4. Banking Sector

Computers in the banking sector have enhanced customer service and productivity regarding account management while streamlining back-office activities. The biggest impact is in the area of competition. Small banking institutions can access the same technology as large banking institutions and, therefore, can compete with them more effectively for business.

Electronic Transactions

Direct deposit is an example of an electronic transaction. Computers processing electronic Computers processing electronic transactions must have hardware and software encryption capabilities to keep data from being compromised during an electronic transaction.

Web-based Banking

Customers who choose to bank online can access their account through the internet to check their account balance and can do the various transaction through the internet. This has made banking faster and much more efficient when doing business.

5. In Entertainment

Computers are now the major entertainers and the primary pass time machines. We can use computers for playing games, watching movies, listening to music. People can find entertainment on the internet. They can watch movies, listen to songs, play games and do different stuff.

Mainly Computers are used for gaming with new technology specifically designed for gaming. Computer games are a quickly growing market just like all other forms of video games. However, computer games offer a very wide array of possibilities. Computers are absolutely necessary for programming any sort of new video game.


Computers now have almost unlimited access to any song by any artist. They can listen to any songs in the computer or download from the internet


Computer games are a quickly growing market just like all other forms of video games. Computer games also are highly customizable because computers can manipulate game files. Computers are absolutely necessary for programming and designing new video games.

New Technology in Entertainment

Virtual Reality

Virtual Reality (VR) is the use of computer technology to create a simulated environment. Unlike traditional user interfaces, VR places the user inside an experience. Instead of viewing a screen in front of them, users are immersed and able to interact with 3D worlds

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