Canon's Pixma line of multifunction printers provides business users the ability to scan, print, copy and fax. Some models, such as the Pixma MX870, offer built-in Wi-Fi to enable the printer to ...

It's tempting to think of fax machines as a relic, every bit as relevant as an eight-track tape. But fields like health care and government still rely on faxes every day. Even your all-in-one printer ...