FSK - Frequency - Shift Keing

FSMs - Finite State Machines

FSN - Full Service Network

FSP - File Service Protocol

FSP - File / Print Server Protocol

FSR - Force Sensing Resistor

FSR - Free System Resources

FSS - File Sharing Services

FST - Flat Square Tube

FT1 - Fractional T1

FTAM - File Transfer Access Method

FTAM - "File Transfer

FTC - Federal Trade Commission

FTI - Fault Tolerant Indexing

FTL - Flash Transition Layer

FTM - Flat Tension Mask

FTMP - Fault Tolerant Multiprocessor

FTP - File Transfer Protocol

FTPD - File Transfer Protocol Daemon

FTS - Federal Telecommunication System

FTS - Fault Tolerant Software

FTTB - Fiber To The Building

FTTC - Fiber To The Curb

FTTE - Fiber To The Exchange

FTX - Fault Tolerant Unix