👉 Faxing, also known as "faxes," is a term used in telecommunications to refer to sending or receiving printed copies of documents such as letters, emails, and invoices. In essence, it involves transferring paper-based documents from one location to another using electronic means, typically through a networked device like an email server or a fax machine. The main purpose of faxing is to speed up communication and reduce costs associated with printing, especially for large quantities of papers or documents that require multiple copies.