FAQ -Frequently Asked Questions
FAT -File Allocation Table
FDD -Floppy Disk Drive
FDM -Frequency Division Multiplexing
FHD -Full High Definition
FIFO -First In, First Out
FIPS -Federal Information Processing Standards
FLA -Flash Animation File
FLC -File Level Compression
FLOPS -Floating Point Operations Per Second
FOSS -Free And Open Source Software
FPU -Floating Point Unit
FQDN -Fully Qualified Domain Name
FR -Frame Relay
FRU -Field Replaceable Unit
FSB -Front Side Bus
FSD -File System Driver
FSR -Fast System Restore
FTP -File Transfer Protocol
FTTH -Fiber To The Home
FTTN -Fiber To The Node
FTTP -Fiber To The Premises
FTTB -Fiber To The Building
FVR -Flash Video Recorder
FWD -Forward
FWA -Fixed Wireless Access
FW -Firewall
FDDI -Fiber Distributed Data Interface
FSK -Frequency Shift Keying
FSBUS -Front Side Bus Speed
FAT32 -File Allocation Table 32-bit
FCC -Federal Communications Commission
FCR -Fiber Channel Router
FQSS -Frequency Quality Spectrum System
FMEA -Failure Mode And Effects Analysis
FMS -File Management System
FM -Frequency Modulation
FNN -Feedforward Neural Network
FOT -File Object Transfer
FRD -Functional Requirement Document
FS -File System
FSRM -File Server Resource Manager
FSM -Finite State Machine
FTL -Flash Translation Layer
FUSE -Filesystem In Userspace
FVD -Flash Video Disk
FWM -Frequency Wavelength Multiplexing
FXP -File EXchange Protocol
FQPSK -Feher Quadrature Phase Shift Keying