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Ejabberd
ejabberd is an Extensible Messaging and Presence Protocol (XMPP) application server and an MQ Telemetry Transport (MQTT) broker, written mainly in the Erlang programming language. It can run under several Unix-like operating systems such as macOS, Linux, FreeBSD, NetBSD, OpenBSD and OpenSolaris. Additionally, ejabberd can run under Microsoft Windows. The name ejabberd stands for Erlang Jabber Daemon (Jabber being a former name for XMPP) and is written in lowercase only, as is common for daemon software. ejabberd is free software, distributed under the terms of the GNU GPL-2.0-or-later. , it is one of the most popular open source applications written in Erlang. XMPP: The Definitive Guide (O'Reilly Media, 2009) praised ejabberd for its scalability and clustering feature, at the same time pointing out that being written in Erlang is a potential acceptance issue for users and contributors. The software's creator, Alexey Shchepin was awarded the Erlang User of the Year award at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XMPP
Extensible Messaging and Presence Protocol (XMPP, originally named Jabber) is an open communication protocol designed for instant messaging (IM), presence information, and contact list maintenance. Based on XML (Extensible Markup Language), it enables the near-real-time exchange of structured data between two or more network entities. Designed to be extensible, the protocol offers a multitude of applications beyond traditional IM in the broader realm of message-oriented middleware, including signalling for VoIP, video, file transfer, gaming and other uses. Unlike most commercial instant messaging protocols, XMPP is defined in an open standard in the application layer. The architecture of the XMPP network is similar to email; anyone can run their own XMPP server and there is no central master server. This federated open system approach allows users to interoperate with others on any server using a 'JID' user account, similar to an email address. XMPP implementations can be deve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extensible Messaging And Presence Protocol
Extensible Messaging and Presence Protocol (XMPP, originally named Jabber) is an Open standard, open communication protocol designed for instant messaging (IM), presence information, and contact list maintenance. Based on XML (Extensible Markup Language), it enables the near-real-time exchange of structured data between two or more network entities. Designed to be Extensibility, extensible, the protocol offers a multitude of applications beyond traditional IM in the broader realm of message-oriented middleware, including signalling for Voice over IP, VoIP, video, file transfer, Game, gaming and other uses. Unlike most commercial instant messaging protocols, XMPP is defined in an open standard in the application layer. The architecture of the XMPP network is similar to email; anyone can run their own XMPP server and there is no central master server. This Federation (information technology), federated open system (computing), open system approach allows users to interoperate with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MQTT
MQTT (originally an initialism of MQ Telemetry Transport) is a lightweight, publish-subscribe, machine to machine network protocol for Message queue/Message queuing service. It is designed for connections with remote locations that have devices with resource constraints or limited network bandwidth. It must run over a transport protocol that provides ordered, lossless, bi-directional connections—typically, TCP/IP. It is an open OASIS standard and an ISO recommendation (ISO/IEC 20922). History Andy Stanford-Clark ( IBM) and Arlen Nipper (then working for Eurotech, Inc.) authored the first version of the protocol in 1999. It was used to monitor oil pipelines within the SCADA industrial control system. The goal was to have a protocol that is bandwidth-efficient, lightweight and uses little battery power, because the devices were connected via satellite link which, at that time, was extremely expensive. Historically, the "MQ" in "MQTT" came from the IBM MQ (then 'MQSeries') pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tkabber
Tkabber is a GPL instant messaging client for the XMPP protocol which uses the Tk toolkit for the GUI. It runs on anything to which Tcl/Tk is ported: almost any X-based system (namely, any Linux and *BSD, Solaris, etc.), Microsoft Windows, and Mac OS X. History Tkabber was started by Alexey Shchepin (also the author of ejabberd XMPP server) in 2002. Several people contributed into it, notably Marshal T. Rose, Michail Litvak and Sergei Golovan, who is the current maintainer of the project. In October 2004, Alexey Shchepin won an Honorable Mention for Tkabber in the ActiveState Programmer Network's Coolest Tk Screenshot Contest. Coincidentally, another Jabber/XMPP client was a Grand Prize Winner: Mats Bengtsson for Coccinella. The word "Tkabber" is built of two words: "Tk" and "Jabber" which alludes to the GUI toolkit used and the family of network protocols implemented. No one really knows how it is pronounced. Russian speakers (including the Tkabber's author, who invented t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MQ Telemetry Transport
MQTT (originally an initialism of MQ Telemetry Transport) is a lightweight, publish-subscribe, machine to machine network protocol for Message queue/Message queuing service. It is designed for connections with remote locations that have devices with resource constraints or limited network bandwidth. It must run over a transport protocol that provides ordered, lossless, bi-directional connections—typically, TCP/IP. It is an open OASIS standard and an ISO recommendation (ISO/IEC 20922). History Andy Stanford-Clark ( IBM) and Arlen Nipper (then working for Eurotech, Inc.) authored the first version of the protocol in 1999. It was used to monitor oil pipelines within the SCADA industrial control system. The goal was to have a protocol that is bandwidth-efficient, lightweight and uses little battery power, because the devices were connected via satellite link which, at that time, was extremely expensive. Historically, the "MQ" in "MQTT" came from the IBM MQ (then 'MQSeries') pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Engineering Task Force
The Internet Engineering Task Force (IETF) is a standards organization for the Internet and is responsible for the technical standards that make up the Internet protocol suite (TCP/IP). It has no formal membership roster or requirements and all its participants are volunteers. Their work is usually funded by employers or other sponsors. The IETF was initially supported by the federal government of the United States but since 1993 has operated under the auspices of the Internet Society, an international non-profit organization. Organization The IETF is organized into a large number of working groups and birds of a feather informal discussion groups, each dealing with a specific topic. The IETF operates in a bottom-up task creation mode, largely driven by these working groups. Each working group has an appointed chairperson (or sometimes several co-chairs); a charter that describes its focus; and what it is expected to produce, and when. It is open to all who want to particip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
O'Reilly Media
O'Reilly Media (formerly O'Reilly & Associates) is an American learning company established by Tim O'Reilly that publishes books, produces tech conferences, and provides an online learning platform. Its distinctive brand features a woodcut of an animal on many of its book covers. Company Early days The company began in 1978 as a private consulting firm doing technical writing, based in the Cambridge, Massachusetts area. In 1984, it began to retain publishing rights on manuals created for Unix vendors. A few 70-page "Nutshell Handbooks" were well-received, but the focus remained on the consulting business until 1988. After a conference displaying O'Reilly's preliminary Xlib manuals attracted significant attention, the company began increasing production of manuals and books. The original cover art consisted of animal designs developed by Edie Freedman because she thought that Unix program names sounded like "weird animals". Global Network Navigator In 1993 O'Reilly Media creat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexey Shchepin
Alexey, Alexei, Alexie, Aleksei, or Aleksey (russian: Алексе́й ; bg, Алексей ) is a Russian and Bulgarian male first name deriving from the Greek ''Aléxios'' (), meaning "Defender", and thus of the same origin as the Latin Alexius. Alexey may also be romanized as ''Aleksei'', ''Aleksey'', ''Alexej'', ''Aleksej'', etc. It has been commonly westernized as Alexis. Similar Ukrainian and Belarusian names are romanized as Oleksii (Олексій) and Aliaksiej (Аляксей), respectively. The Russian Orthodox Church uses the Old Church Slavonic version, Alexiy (Алексiй, or Алексий in modern spelling), for its Saints and hierarchs (most notably, this is the form used for Patriarchs Alexius I and Alexius II). The common hypocoristic is Alyosha () or simply Lyosha (). These may be further transformed into Alyoshka, Alyoshenka, Lyoshka, Lyoha, Lyoshenka (, respectively), sometimes rendered as Alesha/Aleshenka in English. The form Alyosha may be u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erlang User Of The Year
Erlang may refer to: Science and technology * Erlang (programming language), a programming language * Erlang (unit), a unit to measure traffic in telecommunications or other domains * Erlang distribution, a probability distribution describing the time between events Places * Mount Erlang, a mountain in China * Erlang railway station, on the Chinese Qinghai–Tibet Railway Other uses * Agner Krarup Erlang (1878–1929), mathematician and engineer after whom several concepts are named * Erlang Shen, a Chinese deity See also * Erlangen Erlangen (; East Franconian German, East Franconian: ''Erlang'', Bavarian language, Bavarian: ''Erlanga'') is a Middle Franconian city in Bavaria, Germany. It is the seat of the administrative district Erlangen-Höchstadt (former administrative d ..., Germany * Erlanger (other) {{Disambiguation, surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ovi (Nokia)
Ovi by Nokia ( fi, ovi, translation=door) was the brand for Nokia's Internet services. The Ovi services could be used from a mobile device, computer (through Ovi Suite) or via the web. Nokia focused on five key service areas: Games, Maps, Media, Messaging and Music. Nokia's aim with Ovi was to include third party developers, such as operators and third-party services like Yahoo's Flickr photo site. With the announcement of Ovi Maps Player API, Nokia started to evolve their services into a platform, enabling third parties to make use of Nokia's Ovi services. Ovi was first announced in 2007 and was a move into the world of Internet services and applications. It was initially available for internet-enabled Nokia feature phones and S60 smartphones, and also accessible via the web and on PC. Throughout its lifetime it faced strong competition particularly from Apple's App Store. As of January 2012, there were exactly 10 million downloads every day, [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC Radio
BBC Radio is an operational business division and service of the British Broadcasting Corporation (which has operated in the United Kingdom under the terms of a royal charter since 1927). The service provides national radio stations covering the majority of musical genres, as well as local radio stations covering local news, affairs and interests. It also oversees online audio content. Of the national radio stations, BBC Radio 1, 2, 3, 4 and 5 Live are all available through analogue radio ( AM or FM (with BBC Radio 4 LW on longwave) as well as on DAB Digital Radio and BBC Sounds. The Asian Network broadcasts on DAB and selected AM frequencies in the English Midlands. BBC Radio 1Xtra, 4 Extra, 5 Sports Extra, 6 Music and the World Service broadcast only on DAB and BBC Sounds, while Radio 1 Dance and Relax streams are available only online. All of the BBC's national radio stations broadcast from bases in London and Manchester, usually in or near to Broadcasting House ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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