:rib site: [by analogy with {backbone site}] n. A machine that
has an on-demand high-speed link to a {backbone site} and serves
as a regional distribution point for lots of third-party traffic in
email and USENET news. Compare {leaf site}, {backbone site}.
:rice box: [from ham radio slang] n. Any Asian-made commodity computer, esp. an 80x86-based machine built to IBM PC-compatible ISA or EISA-bus standards.
:Right Thing: n. That which is *compellingly* the correct or appropriate thing to use, do, say, etc. Often capitalized, always emphasized in speech as though capitalized. Use of this term often implies that in fact reasonable people may disagree. "What's the right thing for LISP to do when it sees `(mod a 0)'? Should it return `a', or give a divide-by-0 error?" Oppose {Wrong Thing}.
:RL: // [MUD community] n. Real Life. "Firiss laughs in RL"
means that Firiss's player is laughing. Oppose {VR}.
:roach: [Bell Labs] vt. To destroy, esp. of a data structure. Hardware
gets {toast}ed or {fried}, software gets roached.
:robot: [IRC, MUD] n. An {IRC} or {MUD} user who is actually a program. On IRC, typically the robot provides some useful service. Examples are NickServ, which tries to prevent random users from adopting {nick}s already claimed by others, and MsgServ, which allows one to send asynchronous messages to be delivered when the recipient signs on. Also common are "annoybots", such as KissServ, which perform no useful function except to send cute messages to other people. Service robots are less common on MUDs; but some others, such as the `Julia' robot active in 1990-91, have been remarkably impressive Turing-test experiments, able to pass as human for as long as ten or fifteen minutes of conversation.
:robust: adj. Said of a system that has demonstrated an ability to recover gracefully from the whole range of exceptional inputs and situations in a given environment. One step below {bulletproof}. Carries the additional connotation of elegance in addition to just careful attention to detail. Compare {smart}, oppose {brittle}.
:rococo: adj. {Baroque} in the extreme. Used to imply that a
program has become so encrusted with the software equivalent of
gold leaf and curlicues that they have completely swamped the
underlying design. Called after the later and more extreme forms
of Baroque architecture and decoration prevalent during the
mid-1700s in Europe. Alan Perlis said: "Every program eventually
becomes rococo, and then rubble." Compare {critical
mass}.
:rogue: [UNIX] n. A Dungeons-and-Dragons-like game using character
graphics, written under BSD UNIX and subsequently ported to other
UNIX systems. The original BSD `curses(3)' screen-handling
package was hacked together by Ken Arnold to support
`rogue(6)' and has since become one of UNIX's most important
and heavily used application libraries. Nethack, Omega, Larn, and
an entire subgenre of computer dungeon games all took off from the
inspiration provided by `rogue(6)'. See {nethack}.
:room-temperature IQ: [IBM] quant. 80 or below. Used in describing the expected intelligence range of the {luser}. "Well, but how's this interface going to play with the room-temperature IQ crowd?" See {drool-proof paper}. This is a much more insulting phrase in countries that use Celsius thermometers.