Computer Information System is defined as the study of interconnected networks of hardware and software which companies use to collect, filter, process and build data.
It is a field involving study and research of computers and algorithmic processes, including their hardware and software designs including their applications.
The history of computer information system corresponds to the history of computer science which emerged in the twentieth century.
Information systems include management information systems, real time support systems, artificial intelligence systems, automation systems and many more.
The critical component of any computer information system is the technology which is specifically designed to enable people to perform complex tasks such as processing of complex data, performing large calculations and managing multiple processes.
Computer Information System involves a wide range of consequential, decisive and functional activities like collection, processing, accumulating, dispersing and use of information for the benefit of society and organizations.
An information system not only includes the technology which an organization uses, but also the manner in which the organization merges with the technology and the manner in which the technology works with the business procedures of the organization.
The Computer Systems department in large companies tends to strongly influence IT development, use and application in the company.
Presently there are many modes and procedures which can be used in order to develop an efficient computer information system.
Many programmers use a more advanced approach like the SDLC – System Development Life Cycle which is a methodical process of creating an intelligent system with the help of stages that exist in a pre determined sequence.
Geographic Survey Systems, Land Mapping Systems and Disaster Management Systems are some of the emerging real time information systems in the present world.
Since most of the companies today use computer technology to increase their productivity, there are numerous career prospects available in the computer systems discipline.
Executives possessing specialized technical knowledge along with good communication skills have the best prospects in the IT industry. Computer information system jobs involve planning, coordination and directing computer related work in a company.
Computer system managers help in determining the technology goals of a company and are responsible for managing the best computer machinery to achieve these goals.
Since the computer information system industry is so diverse along with availability of multiple specializations within it, many IT professionals become skilled and professional in their area of interest.
With the progress in the field of computer technology, computer information systems salary packages for technical experts continue to increase every year.
Those involved in computer systems development are in great demand due to implementation of IT systems in almost every company, big or small, in the present scenario.
The salary packages for computer experts having good work experience are at par with the best pay packages which are offered to executives from other industries in the international market.
Today, the study of computer science has assumed prime importance for those who are interested in working the field of computer technology and carve a successful career in the IT field.