Encyclopedia

Telecommunication tower GroĂźerlach The Telecommunication tower GroĂźerlach is a 130 metre high telecommunication tower built of reinforced concrete on the Hohen Brach near GroĂźerlach in Germany. Telecommunication tower GroĂźerlach was built in 1985.
Telecommunication Tower Lohmar-Birk The Telecommunication Tower Lohmar-Birk is a 134 meter high telecommunication tower built of reinforced concrete located in Lohmar, North Rhine-Westphalia, Germany. The Telecommunication Tower Lohmar-Birk serves as transmission tower for mobile phone services, directional radio services and as amateur radio relay.
Telecommunication Tower of US-Forces Heidelberg Telecommunication Tower of US-Forces Heidelberg is an 80 metre tall telecommunication tower of the US-forces on the mountain Königsstuhl near Heidelberg at . Telecommunication Tower of US-Forces Heidelberg is one of the few military communication towers built of reinforced concrete.
Telecommunications data retention In the field of telecommunications, data retention (or data preservation) generally refers to the storage call detail records (CDRs) of telephony and internet traffic and transaction data by governments and commercial organisations. In the case of government data retention, the data that is stored is usually of telephone calls made and received, emails sent and received and web sites visited.
Telecommunications device for the deaf A telecommunications device for the deaf (TDD) is an electronic device for text communication via a telephone line, used when one or more of the parties has hearing or speech difficulties. Other names for TDD include TTY (telephone typewriter or teletypewriter, although TTY is also a term used for teletypes in general), textphone (Common in Europe), and minicom (United Kingdom).
Telecommunications Engineer Telecommunications Engineers or Telecom Engineers come in a variety of different types from basic circuit designers to strategic mass developments. A Telecom Engineer is responsible for designing and overseeing the installation of telecommunications equipment and facilities, such as complex Electronic Switching Systems to copper telephone facilities and fiber optics.
Telecommunications for Disaster Relief Telecommunications for Disaster Relief (TDR) is a proposal by the International Telecommunications Union to establish worldwide standards of interoperability and availability of emergency communications. The notion of establishing such standards was spurred in part by the 2004 Indian Ocean earthquake and the subsequent tsunami which devastated Indonesia.
Telecommunications Hall of Fame Canada's Telecommunications Hall of Fame is a foundation that seeks to foster a greater awareness of Canada's role in developing and innovating telecommunications. The foundation has two main programs - an education and outreach program, and a laureate program, which honours historically important figures in the field.
Telecommunications in India India with its high population and development potential is having one of the fastest growing telecom networks in the world. India's public sector telecom company BSNL is the 7th largest telecom company in world.
Telecommunications in the United Kingdom Until 1982, the main civil telecommunications system in the UK was a state monopoly known as Post Office Telecommunications. Broadcasting of radio and television was a duopoly of the BBC and Independent Broadcasting Authority (IBA): these two organisations controlled all broadcast services, and directly owned and operated the broadcast transmitter sites.
Telecommunications industry in China The telecommunications industry in China is monopolized by various state-run businesses: China Telecom and China Netcom in the fixed-line business, China Mobile and China Unicom in the mobile sector, as well as two much smaller companies: China Satcom and China TieTong.
Telecommunications Industry Association The Telecommunications Industry Association (TIA) is a trade association in the US that represents about 600 telecommunications companies. The TIA will coproduce nXtcomm, a trade show for the telecommunications industry that replaces TIA's GLOBALCOMM (formerly SUPERCOMM) and TelecomNext.
Telecommunications Relay Service Telecommunications Relay Service, also known as TRS, Relay Service, or IP-Relay, is an operator service that allows Deaf, Hard-of-Hearing, Speech-Disabled persons to place calls to standard telephone users via TDD (TTY), personal computer or other assistive telephone device. Most TRS operators use regular keyboards to transcribe spoken voice as text for relaying.
Telecommunications Research Establishment The Telecommunications Research Establishment (TRE) was established in Worth Matravers, which is four miles to the west of Swanage, UK, in May 1940, as the central research group for RAF applications of radar. It moved to Malvern College, Worcestershire in August 1942 because of fears that the Germans might launch their own Biting-like commando raid against it if it had remained by the coast.
Telecommunications service provider A Telecommunications Service Provider or TSP is a type of Communications Service Provider that has traditionally provided telephone and similar services. This category includes ILECs, CLECs, and mobile wireless companies.
Telecommunications Service Provider A Telecommunications Service Provider or TSP is a type of Communications Service Provider that has traditionally provided telephone and similar services. This category includes ILECs, CLECs, and mobile wireless companies.
Telecommunications Services of Trinidad and Tobago Telecommunications Services of Trinidad and Tobago Limited (generally known as TSTT) is the largest telephone and Internet service provider in Trinidad and Tobago. The company, which is jointly owned by the Government of Trinidad and Tobago and Cable & Wireless, was formed out of a merger of Telco (Trinidad and Tobago Telephone Company Limited) and Textel (Trinidad and Tobago External Telecommunications Company Limited).
Telecommunications Systems Management Telecommunications Systems Management (also Telecommunication Systems, Telecommunications Management, Network Management) is an interdisciplinary area of study offered at some universities to fill the need for a liaison between the technical aspect and the business aspect of telecommunications. At Murray State University it has been regarded as a half-and-half program, half business and half networking classes with the option to specialize in certain aspects in the field.
Telecommunications User Association of New Zealand The Telecommunications User Association of New Zealand (TUANZ) represents 500 corporate end users of telecommunications in New Zealand, with a stated mission to "...raise New Zealand into the OECD’s Top 10 countries in information and communications technologies with a special focus on communications...
Telecommunications Workers Union The Telecommunications Workers Union (TWU) is a trade union in Canada for people working for telephone and cable companies. Although the TWU has members from Shaw Cable in the Vancouver area of British Columbia, Canada, the majority of TWU members are employees of TELUS.
Telecommuter Telecommuters spend at least part of their workday at home, using computers or other telecommunications equipment. Most telecommuters live on the fringe of large cities and in the suburbs and exurbs, in what is known as the "two-hour telecommuting ring".
Telecommuting Telecommuting, e-commuting, e-work, telework, or working from home (WFH) is a work arrangement in which employees enjoy limited flexibility in working location and hours. In other words, the daily commute to a central place of work is replaced by telecommunication links.
Telecomsoft Telecomsoft was the computer software division of British telecommunications company British Telecom (now BT). It was the owner of the well-known Firebird and Rainbird labels, under which it sold computer games at a variety of price-points.
TelecomsTV TelecomsTV, based in London, develops Participation TV formats where the end user is participating with the TV output rather than watching it. The company has successfully licensed its formats to leading international broadcasters.
Teleconference In telecommunication, teleconference is the live exchange and mass articulation of information among persons and machines remote from one another but linked by a telecommunications system, usually over the Information Super-Highway..
Telecottage Telecottage is the name given to a teleworker's physical workplace. The telecottage can be in the individual's home or, as is becoming increasingly the case, on a communal site within a short walking distance of the teleworker's home.
Telecrime Telecrime was an early British television programme, which could be described as the first multi-episodic television drama series ever made, although transmission was occasional rather than regular. It is also one of the first examples of television drama written specially for the medium rather than adapted from theatre or radio sources.
Teledata Networks Teledata Networks is a global provider of Access network solutions for Telecom Service Providers. The company creates solutions that enable service providers to migrate to Next Generation Networks (NGN), and also support a Triple Play service portfolio.
Teledermatology The challenge for building a connected world in healthcare is dealing with the mission-critical nature of healthcare transactions, the lack of data standardisation, and concerns over security and privacy of healthcare information. Solutions need to scale to the potential of millions of simultaneous users, they must be available without fail, 24 hours a day and they must respond quickly to the demands of fast-moving professionals.
Teledesic Teledesic Corporation was a company founded in the 1990s to build a commercial broadband satellite constellation for Internet services. The goal of the Teledesic system was to provide a telecommunications infrastructure composed of low-earth-orbit satellites, for use by millions of concurrent Internet users, providing uplinks of as much as 100 Mbits/second and downlinks of up to 720 Mbits/second, using small, fixed, VSAT-type antennas, and completely bypassing terrestrial networks.
Telediario Telediario ("Tele-journal") is the brand for Spanish state broadcaster TVE's news programmes. They are shown domestically on TVE 1 and across the globe on TVE Internacional several times throughout the day.
Telefantasya Telefantasya or Fantaserye is a genre of Philippine television show with fantasy-based themes like birdmen or superheroes. A recent boom in the genre began with ABS-CBN’s series Marina, about mermaids, to which rival station GMA Network responsed with a fantasy spoof named Marinara.
Telefarm Towers Shoreview Telefarm Towers Shoreview is a transmission site for FM radio and television broadcasting in Shoreview, Minnesota consisting of two guyed towers. The towers, commonly called simply the Shoreview Towers by locals, are owned by Telefarm, Inc.
TelefĂłnica O2 Czech Republic TelefĂłnica O2 Czech Republic is the largest telecommunications company in the Czech Republic. It operates the Czech fixed-line network, the only Czech CDMA network, one of the three Czech GSM networks and one of the three Czech UMTS networks.
Telefios Telefios was a Scottish Gaelic language news programme, which was broadcast on both Grampian Television and STV, in the late 1990s and early 2000s. Its name is a portmanteau of the word fios meaning "knowledge" or "information", and "television".
Teleflora Teleflora is a floral wire service company brokering orders to local florists for delivery and offering florist to florist clearinghouse services. In the past decade, Teleflora has merged with several other florist wire services, including Redbook Floral Services in 1997 and AFS (American Floral Services) in 2001
Telefono Bianco Telefoni Bianchi ("white telephones") films were made in Italy in the 1930s in imitation of American films of that time. For example, there would be expensive Art Deco sets featuring white telephones (status symbol of bourgeois wealth), and children would have Shirley Temple curls.
Telefrag A telefrag, also known as a Teleportation Frag, occurs in many first-person shooter games featuring teleporters, when one entity teleports into space already occupied by another; the latter is instantly fragged (often gibbed) and the former is said to have telefragged it. The first FPS game to feature telefrags was Doom, which was also one of the first to feature teleporters.
TeleFinder TeleFinder is a Macintosh-based bulletin-board system, based on a client-server model who's client end provides a Mac-like GUI. It appears to be the first such system on any platform, predating Apple's own AppleLink, as well as other Mac-based BBS systems like FirstClass.
Telegard Telegard is an early bulletin board system (BBS) software program written for IBM PC-compatible computers running MS-DOS and OS/2 and is best known as the predecessor of Renegade, one of the most popular BBS software packages written for DOS, and many other BBS software based from the Telegard code. Telegard was written in Pascal with routines written in C++ and assembly language, based on an unauthorized copy of the WWIV source code, and released in 1986, making it one of the earlier BBS packages for that platform.
Telegatto Telegatto is an Italian television award first given out in 1971 following the contest "Gran Premio internazionale dello Spettacolo", sposored by the weekly magazine Tv, Sorrisi e Canzoni and aired on Canale 5. The prize is a golden cat statue with the network's initials on his face.
Telegeodynamics Telegeodynamics is an electromechanical earth-resonance concept for underground seismic exploration proposed by Nikola Tesla. He designed this system for use in prospecting and discerning the location of underground mineral structures through the transmission of mechanical energy through the subsurface.
Telegony The Telegony (Greek: Telegoneia; Latin: Telegonia) is a lost epic of ancient Greek literature. It was one of the Epic Cycle, that is, the "Trojan" cycle, which told the entire history of the Trojan War in epic verse.
Telegrafberget, Tyresö Telegrafberget, Tyresö has the highest point in Tyresö Municipality, 84 m (276 ft) above sea level. On the top of it there is a watchtower with a view all the way to central Stockholm, Dalarö and Gustavsberg.
Telegram & Gazette The Telegram & Gazette (and Sunday Telegram) is Worcester, Massachusetts's only daily newspaper. The paper, known locally as the Telegram or the T and G, is owned by the Worcester Telegram & Gazette Corp.
Telegram Corporation Telegram Corporation was a media outlet created under a joint venture between John Bassett's Toronto Telegram and the Eaton family, as one of three co-owners of CFTO-TV in 1960. When the Toronto Telegram ended in 1971, the Telegram Corporation was renamed Baton Broadcasting, but retained the ownership under the Bassetts and Eatons.
Telegraph Agency of the Soviet Union Telegraph Agency of the Soviet Union at the USSR Cabinet of Ministers or TASS () was the central agency for collection and distribution of internal and international news for all Soviet newspapers, radio and television stations. It had a monopoly on official state information which was delivered in the form of "Сообщение ТАСС" (Soobshcheniye TASS), variously translated as TASS Report, TASS Communiqué, TASS Statement, or TASS Announcement.
Telegraph Avenue Telegraph Avenue is a street which begins, at its southernmost point, in the midst of the historic downtown district of Oakland, California and ends, at its northernmost point, at the southern edge of the University of California, Berkeley campus in Berkeley, California. It is approximately 4.
Telegraph Bay Telegraph Bay or Kong Sin Wan (綱綫灣), formerly known as Tai Hau Wan (大口灣), is a bay in the west shore near Pok Fu Lam, between Sandy Bay and Waterfall Bay on the Hong Kong Island, Hong Kong. It is where the Cyberport is located.
Telegraph Cove, British Columbia Telegraph Cove is a community of about 20 in British Columbia, Canada that grew out of a one-room station at the northern terminus of the Campbell River telegraph line. Next to the arts and crafts gallery stands the home of community pioneer Fred Wastell, whose father purchased most of the land around the cove.
Telegraph Creek, British Columbia Telegraph Creek is a small community located off the British Columbia provincial highway 37 in Northern British Columbia. The only permanent settlement on the Stikine River, it is home to approximately 350 members of the Tahltan First Nation, as well as another 50 white settlers, the majority of whom came to the village in the late 1960's and early 1970's.
Telegraph Herald The Telegraph Herald, locally referred to as the TH, is a daily newspaper published in Dubuque, Iowa for the population of Dubuque and surrounding areas in Iowa, Illinois, and Wisconsin. The paper is published by Woodward Communications, Inc, which is also based in Dubuque.
Telegraph plant The Telegraph Plant (Desmodium motorium, syn. Desmodium gyrans, Codariocalyx motorius), also known as Semaphore plant, is a tropical Asian shrub known for its slow movement of small lateral leaflets which rotate on their axes and jerk up and down with a period of about 3 to 5 minutes.
Telegraph stamp Telegraph stamps are stamps specially printed for the payment of telegrams. The customer completes a telegraph form before handing it with payment for the clerk to stick and cancel the stamp prior to transmission of the telegram.
Telegraph-Journal The Telegraph-Journal is a daily newspaper published in Saint John, New Brunswick, Canada. It publishes a hybrid newspaper, serving as the province's primary English language daily while catering to the Saint John audience in its City and Sports sections.
Telegraph.co.uk The electronic telegraph (the initial lowercase was a marketing device) is the online version of British broadsheet newspaper The Daily Telegraph. Launched at midday on 15 November 1994 at the headquarters of The Daily Telegraph at Canary Wharf in London's Docklands, the site was Europe's first daily web-based newspaper
Telegrapher's equations The telegrapher's equations (or just telegraph equations) are a pair of linear differential equations which describe the voltage and current on an electrical transmission line with distance and time. The equations come from Oliver Heaviside who developed the transmission line model which is described in this article.
Telegraphese Telegraphese is a style of writing in which unimportant words are omitted, and abbreviations and code words are used to compress the meaning of phrases into a small set of characters. Telegraphese arose out of the use of the telegraph, a device for transmitting electrical impulses used for communications, introduced from 1839 onwards.
Telegraphy Telegraphy (from the Greek words tele = far and graphein = write) is the long-distance transmission of written messages without physical transport of letters, originally by changing something that could be observed from a distance (optical telegraphy). Radiotelegraphy or wireless telegraphy transmits messages using radio.
Telehaptic Telehaptic is the term for computer generated tactile (tangible or touch) sensations (haptics) over a network, between physically distant human beings, or between a local user and a remote location, using sensors and effectors. Microcontrollers input information from sensors, and control effectors to create human sensations as outputs.
Telehealth Telehealth is the delivery of health related services and information via telecommunications technologies. It may be as simple as two health professionals discussing a case over the telephone, or as sophisticated as using satellite technology to broadcast a consultation between providers at facilities in two countries, using videoconferencing equipment or robotic technology.
Teleidoscope A teleidoscope is a kind of kaleidoscope. Unlike other kaleidoscopes, teleidoscopes have a lens and an open view, so they can be used to form kaleidoscopic patterns from objects outside the instrument, rather than from items installed as part of it.
Teleki Library The Teleki Library, also known as Teleki-Bolyai Library and Bibliotheca Telekiana, is a historic public library and current museum in Târgu-Mureş, Romania. One of the richest Transylvanian collections of cultural artefacts, it was founded by the Hungarian Count Sámuel Teleki in 1802, at the time when Transylvania was part of the Habsburg Monarchy, and has been open to the reading public ever since.
Telekinetic (album) Telekinetic, the sole album from the Canadian industrial trance band Sect, was released on Third Mind Records in 1994. All tracks except 4 and 10 were engineered by Chris Petersen (later of Frontline Assembly) and the album acknowledges fla's original members Michael Balch and Rhys Fulber.
Telekiosk The telekiosk can be considered the technical successor to the telephone booth, a publicly accessible set of devices that are used for communication. These can include email, fax, SMS, as well as standard telephone service.
Telekom Malaysia Telekom Malaysia Berhad (TM) is the largest telecommunication company in Malaysia. It has a monopoly on the fixed line network and has a considerable market share of the mobile communications market after its acquisition of Celcom and merging with its mobile operation arm, TMTouch.
Telekom Srpske A telecommunications company based in Banja Luka, Republika Srpska, Bosnia-Herzegovina. The company is the biggest in Republika Srpska and the biggest one listed on the Banja Luka Stock Exchange, with the market capitalisation of about €540m.
Telelatino Telelatino, also referred to as TLN is an Canadian Italian and Spanish cable television specialty channel. It began broadcasting in October 1984 and is owned by a consortium consisting of Corus Entertainment (managing partner) and 3 Italian-Canadians who own minority shares.
Telelogic DOORS Telelogic DOORS (Dynamic Object-Oriented Requirements System) is a requirements management tool designed to capture, structure, analyze, and manage system and/or software requirements throughout the systems development life cycle. DOORS (a computer database program) is scalable for any project size and supports requirements traceability among the requirements and to/from the external specifications.
Telemadrid Telemadrid is the first autonomous television station of Madrid and the fifth national TV, after Cataluña, Euskadi, Galicia and Andalucía. It is affiliated with FORTA since its inception, and it is a public channel that belongs exclusively to the autonomous government of Madrid.
Telemachus Telemachus (also transliterated as Telemachos or Telémakhos; literally, "far-away fighter") is a figure in Greek mythology, the son of Odysseus and Penelope. His part in the saga of Odysseus was described by Homer in the epic poems of the Iliad and the Odyssey, in which his part of the story is often portrayed as a passage into manhood from childhood.
Telemarketing Telemarketing is a method of direct marketing in which a salesperson uses the telephone to solicit prospective customers to buy products or services. Telemarketing can also include recorded sales pitches programmed to be played over the phone via automatic dialing.
Telemental Health Telemental Health is the use of telecommunications technology to provide mental health services to individuals in communities or locations that are underserviced. Under service is typically a result of geographic isolation.
Telemetry Telemetry is a technology that allows the remote measurement and reporting of information of interest to the system designer or operator. The word is derived from Greek roots tele = remote, and metron = measure.
Telemetry intelligence Telemetry intelligence (TELINT) is a subdiscipline of ELINT and COMINT which is concerned with missiles and other remotely-monitored devices sending back continuous streams of data about their location, speed, engine status and other metrics. This data can provide valuable information on the actual performance of the missile and especially its throw-weight, i.
Telemetry of a Fallen Angel Telemetry of a Fallen Angel (1997) is an album by The CrĂĽxshadows, and was their first release on CD. This album marks the beginning of "The Angel IV Cycle", a thread linking many of The Cruxshadows' songs together to weave a story.
Telempath Telempath is a science fiction novel by Spider Robinson set in a dystopian near-future in which human cities have fallen into ruin and the population has been sharply reduced. The novel, Robinson's first, is an expansion of his Hugo Award-winning novella "By Any Other Name.
TeleMagic TeleMagic is the name of the earliest known software product for personal computers designed for salespeople and entrepreneurs for the purpose of keeping track of customers and prospects. Originally, the software was sold into the telemarketing marketplace and quickly evolved into mainstream sales applications.
Telencephalon The telencephalon (IPA: ) is the name for a large region within the brain that is attributed many functions. Many people refer to it as the cerebrum; however, it is technically referred to as the telencephalon.
Telenet (Belgium) Telenet is the largest provider of broadband cable services in Belgium. Its business comprises the provision of cable television, high speed internet and telephony services, primarily to residential customers in Flanders.
Telengana Rebellion The Telengana Rebellion was a Communist led peasant revolt that took place in the former princely state of Hyderabad State in pre-partition India between 1946 and 1951. Peasant farmers in the Telengana region, particularly in Nalgona and Warangal districts, revolted against the Nizam and the local feudal landlords (jagirdars and deshmukhs).
Telengard A grandfather of the "Dungeon crawl" genre, Avalon Hill's Telengard was designed in 1982 by Daniel Lawrence, based on his own version of an earlier mainframe game written on PLATO by Gary Whisenhunt and Ray Wood called dnd.
Telenor Avidi Telenor Avidi AS was a subsidiary of Telenor Plus Holdings AS which is 100% owned by the Norwegian telecommunications company Telenor ASA. The company has now been merged with Telenor's cable and satellite television subsidiary Canal Digital.
Telenovela Telenovela is the term used to describe limited-run television serials and is derived from the terms tele, short for television, and novela ("novel"). In spite of their many differences, telenovelas are essentially soap operas in miniseries format, with an origin in Spanish and Portuguese broadcasting.
Telenovela database Alma Latina is an online database of information about telenovelas from Mexico, their soundtracks and their actors. This website is an open project and its content is obtained from submissions around the globe.
Telent plc telent plc is a radio, telecommunication, and internet equipment manufacturing company. telent was formed in 2005 and represents the UK and German services businesses of Marconi Corporation plc, the bulk of which was acquired by Ericsson on October 25 2005.
Telenursing Telenursing refers to the use of telecommunications and information technology for providing nursing services in health care whenever a large physical distance exists between patient and nurse, or between any number of nurses. As a field it is part of telehealth, and has many points of contacts with other medical and non-medical applications, such as telediagnosis, teleconsultation, telemonitoring, etc.
Teleny Teleny, a homoerotic short novel believed by some to have been written by Oscar Wilde, was published anonymously in 1895, the year of Wilde's trial and conviction. It has been ignored by most Wilde partisans, but it has also found defenders who urge its inclusion in Wilde's canon.
Teleny or The Reverse of the Medal Teleny, or, The Reverse of the Medal: A Physiological Romance, is a gay novel, set in Paris in the 1890s about a young man who falls in love with a Hungarian pianist. First published clandestinely in London in 1893, the authorship is not indicated.
Teleo Teleo was a peer-to-peer internet telephony (VoIP) network, founded by Wendell Brown. Teleo users could speak to other Teleo users for free, call traditional telephone numbers for a fee, and receive calls from traditional phones.
Teleogryllus oceanicus Teleogryllus oceanicus commonly known as the Australian, Pacific or oceanic field cricket is a cricket that occurs across the Oceania and in coastal Australia from Carnarvon in Western Australia and Rockhampton in north-east Queensland.Otte, D.
Teleological argument A teleological argument (or a design argument) is an argument for the existence of God or a creator based on perceived evidence of order, purpose, design and/or direction in nature. The word "teleological" is derived from the Greek word telos, meaning end or purpose.
Teleomorph, anamorph and holomorph Fungi are placed into particular taxa based on reproductive similarities. Sexual reproduction is the most evolutionarily conserved means of reproduction and thus used to determine evolutionally relatedness (systematics).
Teleonomy Teleonomy is the apparent 'end' or 'purpose' of processes, such as those in history or biology. The more well known word, teleology, is similar but may connote that an end is intended and/or striven for by a conscious agent.
Teleosauridae The teleosaurids were marine crocodilians similar to the modern gharial. They had long snouts, indicative of piscivory (fish eating) and were the closest relatives to the Metriorhynchidae, the Mesozoic crocodilians that returned to the sea and evolved paddle-like forelimbs and a fish-like tail.
Teleostomi Teleostomi is a clade of jawed vertebrates that includes the tetrapods, bony fish, and the wholly extinct acanthodian fish. Key characters of this group include an operculum and a single pair of respiratory openings, features which were lost or modified in some later representatives.
Teleparallelism Teleparallelism (also called distant parallelism and teleparallel gravity), was an attempt by Einstein to unify electromagnetism and gravity. The idea is to use a geometry with a pseudo-Riemannian metric of signature (3,1), vanishing curvature, and non-vanishing torsion, and to use tetrads, rather than the metric, as basic variables.
Telepathy Telepathy (from the Greek τῆλε, tele, "distant"; and πάθεια, patheia, "feeling") is defined in parapsychology as the paranormal acquisition of information concerning the thoughts, feelings or activity of another person.http://parapsych.
Telepathy (software) The Telepathy project aims to provide a unified framework for all forms of real time conversations, including instant messaging, IRC, voice calls and video calls. It uses the D-Bus messaging system to provide a simple interface for client applications, allowing them to quickly benefit from Telepathy's functionality.
Telepen Telepen is a name of a Barcode symbology designed in 1972 in the UK to express all 128 ASCII characters without using shift characters for code switching, unlike Code 128, while only using two different widths for bars and spaces. Unlike most linear barcodes that specify the encodings for each representable character, Telepen only defines 4 basic bar-space modules:

Information are taken from Wikipedia, the open encyclopedia, to which contribute many volunteers from around the whole world. Texts are available under the following conditions GNU Free Documentation License.