What does 'input' refer to in an information system?

In the context of an information system, 'input' specifically refers to the process of entering data into the system. This data can be raw facts, figures, or any form of information that needs processing. Once the data is inputted into the system, it can then be manipulated, processed, or analyzed to produce meaningful outputs.

Input is a crucial first step in the functioning of an information system because it sets the foundation for all subsequent processes. Without input, there would be no data for the system to work with, which would hinder the generation of reports, analysis, or any other useful information.

In contrast, retrieving information relates to the output stage of the information system, where users access the data already processed. Handling data to create meaning involves processing this input data but does not describe the act of data entry. Similarly, sending information to the appropriate people pertains to the distribution or output of information, rather than the initial input stage. Each of these processes has its place in the overall information system workflow, but input directly aligns with the act of entering data.