Mis Essay

System software is the software used to run and maintain the pc these are essential to the pc and without it the pc would not function

As the OS control controls over all actions of computer so it is able to supply the detail or the elements that is needed by software to run from the hardware interface. Then it is acts as a resource manager as it is important component of a computer which controls all the components of the computer system. When the hardware provides the basic computing resources, the application program routine define the ways in which these resources are used to solve the computing problems of the users and the operating system controls and coordinate the use of hardware among the various application programs for the various users. It also handles storage management by controlling the storage management. Either than that, it is enables user to perform various tasks such as creating directories and files, copying and moving files, renaming files and deleting files. Then it keeps track of the exact location of files o hard drive through specific type of file system. The system tools are used to monitor computer performance, debug problems, or maintain parts of the system. A set of libraries or functions which programs may use to perform specific tasks especially relating to interfacing with computer system components. Despite that it provides a set of reusable system

Second, Database is needed to take the collection of all sorts of sensitive data to organize, analyze, and extract data. It is the heart of many functions in today’s world. For example, when a password or user in a program it is checking the information type in against the information it stored in order to open the software. Databases solve most of the data management problems that are encountered.

‘Information system’ = a system for generating, sending, receiving, storing or otherwise processing ECs (s 3(1)).

Information system is a combination of hardware, software, infrastructure as well trained personnel who organized and facilitate planning, control, coordination and decision making within an organization. Information systems are also able to implement a vital integrated set of components for collecting, storing, and processing data. With this, it provided organizations with the necessary information, knowledge, and digital products needed. Information system bring the meaning of business applications that manage their operations, compete in the market place, manage accounts and human resources. This system have a vast variety of components that are crucial for a enterprise, business to function at his highest level, IT software is responsible that all system are reliable and up to date.

| An information system can be defined technically as a set of interrelated components that collect (or retrieve), process, store, and distribute information to support

 Information system: Information is available and clear to communicate responsibilities and expectations. Every system within a business that processes accounting data should capture transactions as they occur, journalize transactions in an accurate and timely manner. Also, posting those transactions in the books, and report the transactions in the form of account balances in the financial statements.

Management Information Systems – the purpose of this type of system is to help organizations achieve its goals by supplying managers with insights into the normal operations of the company so that they can control, organize, and plan more effectively. Is a system that provides the right information to the right person at the right time

An information system is any combination of information technology or support people’s activities that support

An information system can be defined technically as a set of interrelated components that collect, process, store, and distribute information to support decision making

System software (systems software) is computer software designed to operate and control the computer hardware and to provide a platform for running application software. System software can be separated into two different categories, operating systems and utility software. The operating system (OS) is the best-known example of system software. The OS manages all the other programs in a computer.

Managing information is necessary in order to maintain consistency. Information management system is a tool used to ensure that all reports and data are captured. Information systems allow for consolidation and distribution of information to stakeholders. Information systems also have the capability of issuing reports in various formats (PMBOK, 2013).

Many organizations as a result of its day to day activities generate large amount of data. This data is just mere facts and has no order by itself. This is where information systems come in. An information system could be defined as a computer system “that helps organize and analyze data. So, the purpose of an information system is to turn raw data into useful information that can be used for decision making in an organization” (Jacobson). A typical information

Traditionally any information management system has been defined as the collection and management of information from one or more sources and information dissemination to relevant stakeholders.

Accounting information system is systems that collect, record, stored and process the data into information for the users for decision making. However, information is data that organized and process to provide meanings to users. Users typically need information to make decisions or to improve decisions making process. As a general rule, users can make better decision as the quantity and quality of information increase. Tesci gather the information from various type of technology such as computer, mobile phone,