Symbol MC9000-G Product Reference Manual page 628

GL-18 MC9000-G with Windows
Telnet
Terminal
Terminate and Stay Resident (TSR)
Terminal Emulation
TFTP
Tolerance
Transmission Control Protocol/Internet Protocol See TCP/IP.
Trivial File Transfer Protocol
TSR
UPC
UDP
Visible Laser Diode (VLD)
®
Mobile 2003 Software for Pocket PCs PRG
A mobile computer emulation protocol commonly used on
the Internet and TCP/IP-based networks. It allows a user at
a mobile computer or desk-top computer to log onto a
remote device and run a program.
See Mobile Computer.
A program under DOS that ends its foreground execution to
remain resident in memory to service hardware/software
interrupts, providing background operation. It remains in
memory and may provide services on behalf of other DOS
programs.
A "terminal emulation" emulates a character-based
mainframe session on a remote non-mainframe mobile
computer, including all display features, commands and
function keys. The MC9000-G Series and MC9000-G RFID
supports Terminal Emulations in 3270, 5250 and VT220.
(Trivial File Transfer Protocol) A version of the TCP/IP FTP
(File Transfer Protocol) protocol that has no directory or
password capability. It is the protocol used for upgrading
firmware, downloading software and remote booting of
diskless devices.
Allowable deviation from the nominal bar or space width.
See TFTP.
See Terminate and Stay Resident.
Universal Product Code. A relatively complex numeric
symbology. Each character consists of two bars and two
spaces, each of which is any of four widths. The standard
symbology for retail food packages in the United States.
User Datagram Protocol. A protocol within the IP protocol
suite that is used in place of TCP when a reliable delivery is
not required. For example, UDP is used for real-time audio
and video traffic where lost packets are simply ignored,
because there is no time to retransmit. If UDP is used and a
reliable delivery is required, packet sequence checking and
error notification must be written into the applications.
A solid state device which produces visible laser light.