29-letter words containing c, i, n, e, r, a
- resource reservation protocol — (protocol) (RSVP) A protocol that supports quality of service.
- royal canadian mounted police — Canadian police on horseback
- saint andrews static language — St Andrews Static Language
- scanning tunneling microscope — a device that uses a moving needle and the tunnel effect to generate a maplike image of the atomic surface structure of matter, thereby achieving even greater magnification than the scanning electron microscope.
- secure file transfer protocol — SSH File Transfer Protocol
- serial line internet protocol — (communications, protocol) (SLIP) Software allowing the Internet Protocol (IP), normally used on Ethernet, to be used over a serial line, e.g. an EIA-232 serial port connected to a modem. It is defined in RFC 1055. SLIP modifies a standard Internet datagram by appending a special SLIP END character to it, which allows datagrams to be distinguished as separate. SLIP requires a port configuration of 8 data bits, no parity, and EIA or hardware flow control. SLIP does not provide error detection, being reliant on other high-layer protocols for this. Over a particularly error-prone dial-up link therefore, SLIP on its own would not be satisfactory. A SLIP connection needs to have its IP address configuration set each time before it is established whereas Point-to-Point Protocol (PPP) can determine it automatically once it has started. See also SLiRP.
- serotonin receptor antagonist — A serotonin receptor antagonist is a drug that inhibits the action of serotonin receptors.
- simple mail transfer protocol — (messaging) (SMTP) A protocol defined in STD 10, RFC 821, used to transfer electronic mail between computers, usually over Ethernet. It is a server to server protocol, so other protocols are used to access the messages. The SMTP dialog usually happens in the background under the control of the message transfer agent, e.g. sendmail but it is possible to interact with an SMTP server using telnet to connect to the normal SMTP port, 25. E.g. telnet mhs-relay.ac.uk 25 You should normally start by identifying the local host: HELO wombat.doc.ic.ac.uk You can then issue commands to verify an address or expand an alias: VRFY [email protected] VRFY postmaster or expand a mailing list: EXPN c-help You can even send a message: MAIL From:<[email protected]> RCPT To:<[email protected]> DATA What is the point? . QUIT This is useful if you want to find out exactly what is happening to your message at a certain point. See also Post Office Protocol, RFC 822, sendmail.
- single edge contact cartridge — (hardware) (SEC, SECC) The cased daughterboard housing Intel's Pentium II, Pentium III, and Xeon microprocessors. A SECC fits into a Slot 1 or Slot 2 connector.
- single edge processor package — (hardware) (SEPP) The caseless daughterboard containing Intel's Celeron processor. A SEPP fits into a Slot 1 connector.
- software description database — (networking) Archie's database of names and short descriptions of many of the software packages, documents (like RFCs and educational material), and data files that are available via the Internet.
- stop sth (dead) in its tracks — If someone or something stops a process or activity in its tracks, or if it stops dead in its tracks, they prevent the process or activity from continuing.
- suppressed carrier modulation — an amplitude-modulated wave in which only the sidebands are transmitted, the carrier being removed
- symbolic automatic integrator — (mathematics, tool) (SAINT) A symbolic mathematics program written in Lisp by J. Slagle at MIT in 1961.
- synchronous digital hierarchy — (communications, standard) (SDH) An international digital telecommunications network hierarchy which standardises transmission around the bit rate of 51.84 megabits per second, which is also called STS-1. Multiples of this bit rate comprise higher bit rate streams. Thus STS-3 is 3 times STS-1, STS-12 is 12 times STS-1, and so on. STS-3 is the lowest bit rate expected to carry ATM traffic, and is also referred to as STM-1 (Synchronous Transport Module-Level 1). The SDH specifies how payload data is framed and transported synchronously across optical fibre transmission links without requiring all the links and nodes to have the same synchronized clock for data transmission and recovery (i.e. both the clock frequency and phase are allowed to have variations, or be plesiochronous). SDH offers several advantages over the current multiplexing technology, which is known as Plesiochronous Digital Hierarchy. Where PDH lacks built-in facilities for automatic management and routing, and locks users into proprietary methods, SDH can improve network reliability and performance, offers much greater flexibility and lower operating and maintenance costs, and provides for a faster provision of new services. Under SDH, incoming traffic is synchronized and enhanced with network management bits before being multiplexed into the STM-1 fixed rate frame. The fundamental clock frequency around which the SDH or SONET framing is done is 8 KHz or 125 microseconds. SONET (Synchronous Optical Network) is the American version of SDH.
- system v interface definition — (SVID) A standard allowing source code portability between different platforms running Unix System V.
- thinking machines corporation — (company) The company that introduced the Connection Machine parallel computer ca 1984. Four of the world's ten most powerful supercomputers are Connection Machines. Thinking Machines is the leader in scalable computing, with software and applications running on parallel systems ranging from 16 to 1024 processors. In developing the Connection Machine system, Thinking Machines also did pioneering work in parallel software. The 1993 technical applications market for massively parallel systems was approximately $310 million, of which Thinking Machines Corporation held a 29 percent share. Thinking Machines planned to become a software provider by 1996, by which time the parallel computing market was expected to have grown to $2 billion. Thinking Machines Corporation has 200 employees and offices worldwide. Address: 245 First Street, Cambridge, MA 02142-1264, USA. Telephone: +1 (617) 234 1000. Fax: +1 (617) 234 4444.
- throw cold water on something — to be unenthusiastic about or discourage something
- to err on the side of caution — If you err on the side of caution, for example, you decide to act in a cautious way, rather than take risks.
- to invade sb's personal space — to come too close to somebody, so that they feel uncomfortable
- training opportunities scheme — a former government scheme offering vocational training to unemployed people
- united states customs service — the division of the Department of the Treasury that collects customs and enforces laws dealing with smuggling.
- universal resource identifier — (web) (URI, originally "UDI" in some WWW documents) The generic set of all names and addresses which are short strings which refer to objects (typically on the Internet). The most common kinds of URI are URLs and relative URLs. URIs are defined in RFC 1630.
- variational graphics extended — (software) (VGX) Software developed by SDRC for use in 3D CAD solid modelling.
- war of the spanish succession — a war (1701–14) fought by Austria, England, the Netherlands, and Prussia against France and Spain, arising from disputes about the succession in Spain after the death of Charles II of Spain.
- wireless application protocol — (protocol, standard) (WAP) An open international standard for applications that use wireless communication, e.g. Internet access from a mobile phone. The official body developing WAP is the WAP Forum.
- workflow management coalition — (body) (WfMc) A non-profit, international organisation of workflow vendors, users, and analysts committed to establishing standards for workflow terminology, interoperability, and connectivity. WfMC was founded in 1993 and now (1999) has over 130 members.
- yet another compiler compiler — (tool, language) (yacc) The LALR parser generator found on most Unix systems. Also, the language used to describe the syntax of another language to yacc (the program). Implementations: ayacc, YAY, perln-byacc, SASL-Yacc - "Yacc in SASL - An Exercise in Functional Programming", Simon Peyton-Jones, Software Prac & Exp 15:807-820 (1985). Mentions also a BCPL implementation. Yacc++ - 1990. An object-oriented rewrite of yacc, supports regular expressions, produces an LR1 grammar parser. Chris Clark, Compiler Resources Inc, +1 (508) 435-5016. MLYACC - Implementation and output in SML/NJ. ftp:research.att.com/dist/ml/75.tools.tar.Z. A version, by David Poole at Montana University has been retargeted to Turbo Pascal. See also Bison, yet another, Yet Another Yacc.
- you can't hear yourself think — If you say that you can't hear yourself think, you are complaining and emphasizing that there is a lot of noise, and that it is disturbing you or preventing you from doing something.