| FIRP |
Federal Internetworking Requirements Panel (NIST) |
| FIRST |
Fraunhofer-Institut für Rechnerarchitektur und Softwaretechnik, Berlin |
| FIRST |
Forum of Incident Response and Security Teams |
| FIS |
Financial Information System |
| FISA |
Foreign Intelligence Surveillance Act |
| FIT |
Fachauschuss für Information und Telekommunikation |
| FIT |
Failures In Time |
| FIT |
Fingerprint Identification Technology |
| FITL |
Fiber In The Loop |
| FITS |
Flexible Image Transport System |
| FITUG |
Förderverein Informatik und Gesellschaft e. V. |
| FIX |
Federal Information/Internet Exchange |
| FIZ |
Fachinformationszentrum |
| FKTG |
Fernseh- und Kinotechnische Gesellschaft |
| FL |
Fiber Link |
| FLA |
Full Look Ahead |
| FLAC |
Free Lossless Audio Codec |
| FLAIM |
Flexible and Adaptable Information Manager |
| FLAME |
Flexible Application Program Interface for Module-based Environments |
| FLBGA |
Fine Line Ball Grid Array |
| FLC |
First Level Cache |
| FLC |
Ferro-electric Liquid Crystal |
| FLI |
Font Library |
| FLIC |
FORTRAN Language for Industrial Control |
| FLIT |
Flexowriter Interrogation Tape |
| FLOF |
Full Level One Feature |
| FLOP |
Floating Point Operation |
| FLOPS |
Floating Point Operations per Second |
| FLP |
Fast Link Pulse |
| FLT |
Fertigungsleittechnik |
| FLUVIS |
Fluid Dynamics Visualization in a Virtual Windtunnel |
| FM |
Facility/Fault/Function Management |
| FM |
Frequenzmodulation, Frequency Modulation |
| FMA |
Fault Management |
| FMAC |
Floating Point Multiply Accumulate |
| FMC |
Flight Management Computer |
| FMC |
Flexible Manufacturing Cell |
| FMCW |
Frequency Modulated Continuous Wave |
| FMD |
Funkmessdienst |
| FMD |
Fluorescence Multilayer Disk |
| FME |
Funkmeldeempfänger |
| FMEA |
Failure Mode and Effects Analysis |
| FMH |
Function Management Header |
| FMI |
Fixed Mobile Integration |
| FML |
Forms Markup Language |
| FMP |
Functional Multiprocessor/-processing |
| FMP |
Flow Management Protocol |
| FMS |
Fieldbus Message Specification |
| FMS |
Flexible Manufacturing System |
| FMS |
Funkmeldesystem |