The process of transmitting correspondence electronically, mirroring the traditional practice of physical mail delivery, involves creating a document, often in a digital format such as a PDF or Word document, and attaching it to an electronic message. For example, a business can transmit a formal announcement to its clients by preparing the announcement as a digital file and including it as an attachment to an email message.
This method of communication offers numerous advantages, including rapid delivery, reduced costs associated with postage and physical materials, and enhanced accessibility for recipients in geographically diverse locations. Historically, the transition from physical mail to electronic transmission represents a significant shift in communication paradigms, driven by advancements in technology and a growing emphasis on efficiency and sustainability.