:field servoid: [play on `android'] /fee'ld ser'voyd/ /n./
Representative of a field service organization (see {field
circus}). This has many of the implications of {droid}.
:Fight-o-net: /n./ [FidoNet] Deliberate distortion of {FidoNet},
often applied after a flurry of {flamage} in a particular
{echo}, especially the SYSOP echo or Fidonews (see {'Snooze}).
:File Attach: [FidoNet] 1. /n./ A file sent along with a mail
message from one BBS to another. 2. /vt./ Sending someone a file
by
using the File Attach option in a BBS mailer.
:File Request: [FidoNet] 1. /n./ The {FidoNet} equivalent of {FTP}, in which one BBS system automatically dials another and {snarf}s one or more files. Often abbreviated `FReq'; files are often announced as being "available for FReq" in the same way that files are announced as being "available for/by anonymous FTP" on the Internet. 2. /vt./ The act of getting a copy of a file by using the File Request option of the BBS mailer.
:file signature: /n./ A {magic number}, sense 3.
:filk: /filk/ /n.,v./ [from SF fandom, where a typo for `folk' was adopted as a new word] A popular or folk song with lyrics revised or completely new lyrics, intended for humorous effect when read, and/or to be sung late at night at SF conventions. There is a flourishing subgenre of these called `computer filks', written by hackers and often containing rather sophisticated technical humor. See {double bucky} for an example. Compare {grilf}, {hing} and {newsfroup}.
:film at 11: [MIT: in parody of TV newscasters] 1. Used in conversation to announce ordinary events, with a sarcastic implication that these events are earth-shattering. "{{ITS}} crashes; film at 11." "Bug found in scheduler; film at 11." 2. Also widely used outside MIT to indicate that additional information will be available at some future time, *without* the implication of anything particularly ordinary about the referenced event. For example, "The mail file server died this morning; we found garbage all over the root directory. Film at 11." would indicate that a major failure had occurred but that the people working on it have no additional information about it as yet; use of the phrase in this way suggests gently that the problem is liable to be fixed more quickly if the people doing the fixing can spend time doing the fixing rather than responding to questions, the answers to which will appear on the normal "11:00 news", if people will just be patient.
:filter: /n./ [orig. {{Unix}}, now also in {{MS-DOS}}] A program that processes an input data stream into an output data stream in some well-defined way, and does no I/O to anywhere else except possibly on error conditions; one designed to be used as a stage in a `pipeline' (see {plumbing}). Compare {sponge}.
:Finagle's Law: /n./ The generalized or `folk' version of {Murphy's Law}, fully named "Finagle's Law of Dynamic Negatives" and usually rendered "Anything that can go wrong, will". One variant favored among hackers is "The perversity of the Universe tends towards a maximum" (but see also {Hanlon's Razor}). The label `Finagle's Law' was popularized by SF author Larry Niven in several stories depicting a frontier culture of asteroid miners; this `Belter' culture professed a religion and/or running joke involving the worship of the dread god Finagle and his mad prophet Murphy. Some technical and scientific cultures (e.g., paleontologists) know it under the name `Sod's Law'; this usage may be more common in Great Britain.
:fine: /adj./ [WPI] Good, but not good enough to be {cuspy}. The word `fine' is used elsewhere, of course, but without the implicit comparison to the higher level implied by {cuspy}.