Information systems are the software and hardware systems that support data-intensive applications. Explain

Information systems are a combination of hardware and software used by organizations to collect, filter, process, create, and distribute data. Here's a step-by-step explanation:

1. Hardware: This is the physical aspect of computers and other devices. It includes servers, computers, data centers, switches, hubs, routers, and other equipment. These devices are responsible for data collection, storage, and processing.

2. Software: This includes the applications and programs that run on the hardware and perform specific tasks. They can range from data management software like databases and analytical tools to applications like customer relationship management and enterprise resource planning software.

3. Data-intensive applications: These are applications that handle, process, and interpret large volumes of data. They require robust hardware and software systems to function effectively. Examples include big data analytics, cloud computing services, and machine learning algorithms.

4. Support: Information systems support these data-intensive applications by providing the necessary infrastructure. They ensure that the applications have the resources they need to run smoothly and efficiently.

5. Collection, Filtering, Processing, Creation, and Distribution of Data: Information systems collect data from various sources, filter out unnecessary information, process the relevant data, create new data, and distribute it to the necessary channels. This process helps organizations make informed decisions.

In summary, information systems are integral to the functioning of data-intensive applications. They provide the necessary infrastructure and services for these applications to operate and help organizations manage and use their data effectively.