Fax hard to operate. In 1966, Xerox released the Magnafax Telecopiers, a smaller, 46-pound facsimile machine. This unit was far easier to operate and could be connected to any standard telephone line. This machine was capable of transmitting a letter-sized document in about six minutes. The first sub-minute, digital fax machine was developed by Dacom, which built on digital data compression technology originally developed at Lockheed for satellite communication. By the late 1970s, many companies around the world (especially Japanese firms) had entered the fax market. Very shortly after this, a new wave of more compact, faster and efficient fax machines
Windows Fax and Scan Windows Fax and Scan Windows Fax and Scan is an integrated faxing and scanning application included in some versions of the Windows Vista operating system and all versions of Windows 7, Windows 8 and Windows 10. Windows XP includes Fax Console instead. The software is not compatible with T.38 technology and cannot be used for internet faxes. With Windows Fax and Scan users with computers that have fax modems can send and receive faxes, and fax scanned documents. Without a fax modem, users can email scanned documents and forward faxes as email attachments from their computer. WFS supports one-click scanning