FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Three activities in an information system produce the information that organizations need to make decisions, control operations, analyze problems, and create new products or services. These activities are input, process-ing, and output (see Figure 1.

Detailed explanation-2: -Information processing refers to the manipulation of digitized information by computers and other digital electronic equipment, known collectively as information technology (IT). Information processing systems include business software, operating systems, computers, networks and mainframes.

Detailed explanation-3: -Six Types Of Information Systems And Their Application It will induce innovation in business activities through its research and development. It will enable automation, reducing steps undertaken to complete a task. It helps keep the hardware, software, data storage, and networking system safe and up to date.

Detailed explanation-4: -To function, a computer system requires four main aspects of data handling: input, processing, output, and storage. The hardware responsible for these four areas operates as follows: Input devices accept data in a form that the computer can use; they then send the data to the processing unit.