Samsung ML-3712DW User Manual (user Manual) (ver.1.02) (English) - Page 240

Glossary 136 PPM PSTN Pages Per Minute (PPM) is a method of measurement for determining how fast a printer works, meaning the number of pages a printer can produce in one minute. The Public-Switched Telephone Network (PSTN) is the network of the world's public circuit-switched telephone networks which, on industrial premises, is usually routed through the switchboard. PRN file RADIUS An interface for a device driver, this allows software to interact with the device driver using standard input/output system calls, which simplifies many tasks. Protocol Remote Authentication Dial In User Service (RADIUS) is a protocol for remote user authentication and accounting. RADIUS enables centralized management of authentication data such as usernames and passwords using an AAA (authentication, authorization, and accounting) concept to manage network access. A convention or standard that controls or enables the connection, communication, and data transfer between two computing endpoints. PS See PostScript. Resolution The sharpness of an image, measured in Dots Per Inch (DPI). The higher the dpi, the greater the resolution. SMB Server Message Block (SMB) is a network protocol mainly applied to share files, printers, serial ports, and miscellaneous communications between nodes on a network. It also provides an authenticated Interprocess communication mechanism.