The process of including multiple digital documents or images with electronic correspondence is a fundamental function of modern email systems. This involves selecting various items from a computer’s storage and linking them to a newly composed or replied-to message. For example, a user might need to send a contract, a supporting spreadsheet, and a presentation slide deck within a single email for business purposes.
This capability streamlines communication by consolidating related information into a single transmission, reducing the need for multiple, separate emails. It improves organization and efficiency, especially when sharing project materials, reports, or collaborative documents. Historically, the ability to send supplementary digital data broadened the utility of email far beyond simple text-based messages, transforming it into a versatile tool for professional and personal information exchange.