An information system (IS) is an organized system for the collection, organization, storage and
communication of information. More specifically, it is the study of complementary networks that people
and organizations use to collect, filter, process, create and distribute data. Further, "[a]n information
system (IS) is a group of components that interact to produce information. It focuses on the internal
rather than the external."[1]
A computer information system is a system that a branch of Science composed of people and computers
that processes or interprets information.[2][3][4][5] The term is also sometimes used in more restricted
senses to refer to only the software used to run a computerized database or to refer to only a computer
system.
Information Systems is an academic study of systems with a specific reference to information and the
complementary networks of hardware and software that people and organizations use to collect, filter,
process, create and also distribute data. An emphasis is placed on an information system having a
definitive boundary, users, processors, storage, inputs, outputs and the aforementioned communication
networks.
Advantages and disadvantages of information systems
The competitiveness of most companies is in a large degree based on the effective use of information
technologies and information systems especially. The main purpose of information systems are provide
the right information to the right people at the right time. It is used to track, store, manipulate and
distribute the information from gathered data to appropriate persons when necessary.
In this post I thought to think about what advantages and disadvantages can bring to the businesses and
society the integrating information systems. Of course, without any doubt the efficient usage of
information systems will give a lot opportunities to the companies and advantages to their business.
Sometime it can make kind of new job environments but on the other hand it can make some group of
employees unemployed.
Advantages
Communication – with help of information technologies the instant messaging, emails, voice and video
calls becomes quicker, cheaper and much efficient.
,Globalization and cultural gap – by implementing information systems we can bring down the linguistic,
geographical and some cultural boundaries. Sharing the information, knowledge, communication and
relationships between different countries, languages and cultures becomes much easier.
Availability – information systems has made it possible for businesses to be open 24×7 all over the
globe. This means that a business can be open anytime anywhere, making purchases from different
countries easier and more convenient. It also means that you can have your goods delivered right to
your doorstep with having to move a single muscle.
Creation of new types of jobs – one of the best advantages of information systems is the creation of new
and interesting jobs. Computer programmers, Systems analyzers, Hardware and Software developers
and Web designers are just some of the many new employment opportunities created with the help of
IT.
Cost effectiveness and productivity – the IS application promotes more efficient operation of the
company and also improves the supply of information to decision-makers; applying such systems can
also play an important role in helping companies to put greater emphasis on information technology in
order to gain a competitive advantage. IS has a positive impact on productivity, however there are some
frustrations can be faced by systems users which are directly linked to lack of training and poor systems
performance because of system spread.
Orange cartoon between plus and minus. White background.
Disadvantages
Unemployment and lack of job security – implementing the information systems can save a great deal of
time during the completion of tasks and some labor mechanic works. Most paperwork’s can be
processed immediately, financial transactions are automatically calculated, etc. As technology improves,
tasks that were formerly performed by human employees are now carried out by computer systems. For
example, automated telephone answering systems have replaced live receptionists in many
organizations or online and personal assistants can be good example also. Industry experts believe that
the internet has made job security a big issue as since technology keeps on changing with each day. This
means that one has to be in a constant learning mode, if he or she wishes for their job to be secure.
, Dominant culture – while information technology may have made the world a global village, it has also
contributed to one culture dominating another weaker one. For example it is now argued that US
influences how most young teenagers all over the world now act, dress and behave. Languages too have
become overshadowed, with English becoming the primary mode of communication for business and
everything else.
Security issues – thieves and hackers get access to identities and corporate saboteurs target sensitive
company data. Such data can include vendor information, bank records, intellectual property and
personal data on company management. The hackers distribute the information over the Internet, sell it
to rival companies or use it to damage the company’s image. For example, several retail chains were
targeted recently by hackers who stole customer information from their information systems and
distributed Social Security numbers and credit card data over the Internet.
Implementation expenses – to integrate the information system it require pretty good amount of cost in
a case of software, hardware and people. Software, hardware and some other services should be
rented, bought and supported. Employees need to be trained with unfamiliar information technology
and software.
Information systems contribute to the efficient running of organizations. Information systems are
showing the exponential growth in each decades. Today’s information technology has tremendously
improved quality of life. Modern medicine has benefited the most with better information system using
the latest information technology. By understanding and learning what advantages and disadvantages it
can bring, we have to try, believe and put an effort with our best to make that existing advantage much
better and navigate the disadvantages to have a less impact on organizations and society.
5 Types of Information Systems
1. Transaction Processing Systems
1.1. A transaction processing system provides a way to collect, process, store, display modify or cancel
transactions. Most of these systems allow multiple transactions to take place simultaneously. The data
that this system collects is usually stored in databases which can be used to produce reports such as
billing, wages, inventory summaries, manufacturing schedules, or check registers.
2. Management Information Systems
2.1. A management information system is an information system that uses the data collected by the
transaction processing system and uses this data to create reports in a way that managers can use it to
communication of information. More specifically, it is the study of complementary networks that people
and organizations use to collect, filter, process, create and distribute data. Further, "[a]n information
system (IS) is a group of components that interact to produce information. It focuses on the internal
rather than the external."[1]
A computer information system is a system that a branch of Science composed of people and computers
that processes or interprets information.[2][3][4][5] The term is also sometimes used in more restricted
senses to refer to only the software used to run a computerized database or to refer to only a computer
system.
Information Systems is an academic study of systems with a specific reference to information and the
complementary networks of hardware and software that people and organizations use to collect, filter,
process, create and also distribute data. An emphasis is placed on an information system having a
definitive boundary, users, processors, storage, inputs, outputs and the aforementioned communication
networks.
Advantages and disadvantages of information systems
The competitiveness of most companies is in a large degree based on the effective use of information
technologies and information systems especially. The main purpose of information systems are provide
the right information to the right people at the right time. It is used to track, store, manipulate and
distribute the information from gathered data to appropriate persons when necessary.
In this post I thought to think about what advantages and disadvantages can bring to the businesses and
society the integrating information systems. Of course, without any doubt the efficient usage of
information systems will give a lot opportunities to the companies and advantages to their business.
Sometime it can make kind of new job environments but on the other hand it can make some group of
employees unemployed.
Advantages
Communication – with help of information technologies the instant messaging, emails, voice and video
calls becomes quicker, cheaper and much efficient.
,Globalization and cultural gap – by implementing information systems we can bring down the linguistic,
geographical and some cultural boundaries. Sharing the information, knowledge, communication and
relationships between different countries, languages and cultures becomes much easier.
Availability – information systems has made it possible for businesses to be open 24×7 all over the
globe. This means that a business can be open anytime anywhere, making purchases from different
countries easier and more convenient. It also means that you can have your goods delivered right to
your doorstep with having to move a single muscle.
Creation of new types of jobs – one of the best advantages of information systems is the creation of new
and interesting jobs. Computer programmers, Systems analyzers, Hardware and Software developers
and Web designers are just some of the many new employment opportunities created with the help of
IT.
Cost effectiveness and productivity – the IS application promotes more efficient operation of the
company and also improves the supply of information to decision-makers; applying such systems can
also play an important role in helping companies to put greater emphasis on information technology in
order to gain a competitive advantage. IS has a positive impact on productivity, however there are some
frustrations can be faced by systems users which are directly linked to lack of training and poor systems
performance because of system spread.
Orange cartoon between plus and minus. White background.
Disadvantages
Unemployment and lack of job security – implementing the information systems can save a great deal of
time during the completion of tasks and some labor mechanic works. Most paperwork’s can be
processed immediately, financial transactions are automatically calculated, etc. As technology improves,
tasks that were formerly performed by human employees are now carried out by computer systems. For
example, automated telephone answering systems have replaced live receptionists in many
organizations or online and personal assistants can be good example also. Industry experts believe that
the internet has made job security a big issue as since technology keeps on changing with each day. This
means that one has to be in a constant learning mode, if he or she wishes for their job to be secure.
, Dominant culture – while information technology may have made the world a global village, it has also
contributed to one culture dominating another weaker one. For example it is now argued that US
influences how most young teenagers all over the world now act, dress and behave. Languages too have
become overshadowed, with English becoming the primary mode of communication for business and
everything else.
Security issues – thieves and hackers get access to identities and corporate saboteurs target sensitive
company data. Such data can include vendor information, bank records, intellectual property and
personal data on company management. The hackers distribute the information over the Internet, sell it
to rival companies or use it to damage the company’s image. For example, several retail chains were
targeted recently by hackers who stole customer information from their information systems and
distributed Social Security numbers and credit card data over the Internet.
Implementation expenses – to integrate the information system it require pretty good amount of cost in
a case of software, hardware and people. Software, hardware and some other services should be
rented, bought and supported. Employees need to be trained with unfamiliar information technology
and software.
Information systems contribute to the efficient running of organizations. Information systems are
showing the exponential growth in each decades. Today’s information technology has tremendously
improved quality of life. Modern medicine has benefited the most with better information system using
the latest information technology. By understanding and learning what advantages and disadvantages it
can bring, we have to try, believe and put an effort with our best to make that existing advantage much
better and navigate the disadvantages to have a less impact on organizations and society.
5 Types of Information Systems
1. Transaction Processing Systems
1.1. A transaction processing system provides a way to collect, process, store, display modify or cancel
transactions. Most of these systems allow multiple transactions to take place simultaneously. The data
that this system collects is usually stored in databases which can be used to produce reports such as
billing, wages, inventory summaries, manufacturing schedules, or check registers.
2. Management Information Systems
2.1. A management information system is an information system that uses the data collected by the
transaction processing system and uses this data to create reports in a way that managers can use it to
