Fax Machines are still essential for secure document transmission in various industries, including healthcare, legal, and business sectors. They allow documents to be sent quickly and accurately over phone lines, making them reliable for contracts and confidential communications. Modern fax machines come in various types, including standalone units and multifunction models that also offer printing, scanning, and copying features. Laser and inkjet fax machines provide different print quality and efficiency options. Accessories such as paper rolls, toner, and ink cartridges help maintain smooth operation. Some fax machines also support fax-to-email functionality, offering more flexibility for modern office environments.