|
DSN Retailing Today
DSN may refer to: Technology Computing & Internet * Data set (IBM mainframe) Name, the name of a computer file having a record organization * Data source name, a data structure used to describe a connection to a data source * Delivery Status Notification message, an automated electronic mail message about a delivery problem * Distributed social network, a social network that is decentralised and distributed across multiple providers * International Conference on Dependable Systems and Networks * .DSN (design file), industry-standard import file format of Specctra-compatible autorouters Military and Intelligence * Defense Switched Network, a communications network operated by the United States Department of Defense * DSN DASH, the U.S. Navy's Drone Anti-Submarine Helicopter. * DSN Satellite Network, a Japanese military X band satellite communications network operated by DSN Corporation * ''Direktion für Staatsschutz und Nachrichtendienst'' (Directorate for National Securi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data Set (IBM Mainframe)
In the context of IBM mainframe computers in the S/360 line, a data set (IBM preferred) or dataset is a computer file having a record organization. Use of this term began with, e.g., DOS/360, OS/360, and is still used by their successors, including the current z/OS. Documentation for these systems historically preferred this term rather than ''file''. A data set is typically stored on a direct access storage device (DASD) or magnetic tape, however unit record devices, such as punch card readers, card punches, line printers and page printers can provide input/output (I/O) for a data set (file). Data sets are not unstructured streams of bytes, but rather are organized in various logical record and block structures determined by the DSORG (data set organization), RECFM (record format), and other parameters. These parameters are specified at the time of the data set allocation (creation), for example with Job Control Language DD statements. Within a running program they are stored ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bounce Message
A bounce message or just "bounce" is an automated message from an email system, informing the sender of a previous message that the message has not been delivered (or some other delivery problem occurred). The original message is said to have "bounced". This feedback may be immediate (some of the causes described here) or, if the sending system can retry, may arrive days later after these retries end. More formal terms for bounce message include "Non-Delivery Report" or "Non-Delivery Receipt" (NDR), ailed"Delivery Status Notification" (DSN) message, or a "Non-Delivery Notification" (NDN). Classification Although the SMTP is a mature technology, counting more than thirty years, the architecture is increasingly strained by both normal and unsolicited load. The email systems have been enhanced with reputation systems tied to the actual sender of the email, with the idea of recipient's email servers rejecting email when a forged sender is used in the protocol. Therefore, two types ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distributed Social Network
A distributed social network or federated social network is an Internet social networking service that is decentralized and distributed across distinct service providers (similar to email, but for social networks), such as the Fediverse or the IndieWeb. It consists of multiple social websites, where users of each site communicate with users of any of the involved sites. From a societal perspective, one may compare this concept to that of social media being a public utility. A social website participating in a distributed social network is interoperable with the other sites involved and is in federation with them. Communication among the social websites is technically conducted over social networking protocols. Software used for distributed social networking is generally portable so it is easily adopted on various website platforms. Distributed social networks contrast with social network aggregation services, which are used to manage accounts and activities across multiple discre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Conference On Dependable Systems And Networks
The International Conference on Dependable Systems and Networks (or DSN) is an annual conference on topics related to dependable computer systems and reliable networks. It typically features a number of coordinated tracks, including the main paper track, several workshops, tutorials, industry session, a student forum, and fast abstracts. It is sponsored by the IEEE and the IFIP WG 10.4 on Dependable Computing and Fault Tolerance. DSN was formed in 2000 by merging the IEEE The Institute of Electrical and Electronics Engineers (IEEE) is a 501(c)(3) professional association for electronic engineering and electrical engineering (and associated disciplines) with its corporate office in New York City and its operation ... International Symposium on Fault-Tolerant Computing (FTCS) and the IFIP International Working Conference on Dependable Computing for Critical Applications (DCCA). The instance number for DSN is taken from FTCS which was first held in 1980 and annually thereafter. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defense Switched Network
The Defense Switched Network (DSN) is a primary information transfer network for the Defense Information Systems Network (DISN) of the United States Department of Defense. The DSN provides the worldwide non-secure voice, secure voice, data, facsimile, and video teleconferencing services for DOD Command and Control (C2) elements, their supporting activities engaged in logistics, personnel, engineering, and intelligence, as well as other Federal agencies. In 1982, the DSN was designated by the Office of the Secretary of Defense (OSD) and the Joint Chiefs of Staff (JCS) as the provider of long-distance communications service for the DOD. The DSN is designated as a primary system of communication during peacetime, periods of crisis, preattack, non-nuclear, and post-attack phases of war. The network assures nonblocking service for users with "flash" and "flash override" precedence capabilities. Key users include the National Command Authorities, Commanders of the Combatant Comman ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DSN DASH
The Gyrodyne QH-50 DASH (''Drone Anti-Submarine Helicopter'') is a small drone helicopter built by Gyrodyne Company of America for use as a long-range anti-submarine weapon on ships that would otherwise be too small to operate a full-sized helicopter. It remained in production until 1969. Several are still used today for various land-based roles. Design and development DASH was a major part of the United States Navy's Fleet Rehabilitation and Modernization (FRAM) program of the late 1950s. FRAM was started because the Soviet Union was building submarines faster than the US could build anti-submarine frigates. Instead of building frigates, the FRAM upgrade series allowed the US to rapidly update by converting older ships that were less useful in modern naval combat. The navy could upgrade the sonar on World War II-era destroyers but needed a stand-off weapon to attack at the perimeter of the sonar's range. The old destroyers had little room for add-ons such as a full flight d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DSN (satellite Network)
DSN Corporation ja, 株式会社ディー・エス・エヌ is a corporation owned by SKY Perfect JSAT Group, NEC and NTT Com. It was founded on December 19, 2012 for the sole purpose of acting as an investment vehicle in the private finance initiative that would handle the Japanese military X-band DSN satellite network from 2015 to 2031. History SKY Perfect JSAT Group (JSAT) along NEC, NTT Com and Maeda Corporation formed a joint venture called DSN Corporation. On 15 January 2013, DSN Corporation announced that it had closed a contract with the Ministry of Defense to execute the "''Program to Upgrade and Operate X-Band Satellite Communications Functions, etc''". The contract is a private finance initiative, where private funds, management and technical capabilities are used to upgrade and operate the Japanese military X-band DSN satellite network. Based on this program, DSN Corporation will manufacture and launch two satellites plus perform the necessary upgrades to gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deep Space Network
The NASA Deep Space Network (DSN) is a worldwide Telecommunications network, network of American spacecraft communication ground segment facilities, located in the United States (California), Spain (Madrid), and Australia (Canberra), that supports National Aeronautics and Space Administration, NASA's interplanetary spaceflight, interplanetary spacecraft missions. It also performs radio astronomy, radio and radar astronomy observations for the exploration of the Solar System and the universe, and supports selected Earth-orbiting missions. DSN is part of the NASA Jet Propulsion Laboratory (JPL). General information DSN currently consists of three deep-space communications facilities placed approximately 120 degrees apart around the Earth. They are: * the Goldstone Deep Space Communications Complex () outside Barstow, California, Barstow, California. For details of Goldstone's contribution to the early days of space probe tracking, see Project Space Track (1957-1961), Project ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Direct Sports Network
Direct Sports Network or DSN (formerly DeskSite) is a digital media company based in Irvine, California. The company distributes sports programming with a focus on team-produced content. The network consists of individual team-specific apps (referred to as ‘DeskSites’), as well as a general 'Sports' app with individual teams aggregated together, in a Netflix-like ecosystem. Business DSN operates an Ad-supported Video on Demand system (AVOD) Business through a network of branded sports apps on many platforms. TV commercials from national advertisers are periodically inserted into premium sports content. The various apps (DeskSites) are both free to install and access. Programming DSN programming primarily consists of ''platform-exclusive'' content supplied by individual sports teams, compl ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deutsche Schule Abuja
German School Abuja (german: Deutsche Schule Abuja) is a German international school located on the grounds of the Julius Berger Life Camp in Gwarinpa, Abuja, Nigeria. Its classes go from kindergarten to class 5. The construction company Julius Berger Nigeria PLC operates the school. Like many German international schools, the Abuja school is smaller than other international schools in the area because it targets German citizens and native speakers of German, and it only accepts small numbers of students who do not natively speak German. It was scheduled to begin offering an English language stream in 2017. German School Abuja. Retrieved on May 6, 2017. References External links German School Abuja |
Ordos Ejin Horo Airport
Ordos Ejin Horo International Airport is an airport serving Ordos City in China's Inner Mongolia Autonomous Region. It is located in Ejin Horo Banner. First built in 1959 and called Dongsheng Airport, the airport ceased operation in 1983. In 2005 the airport was rebuilt at the current site with an investment of 350 million yuan, and re-opened in July 2007. Facilities Ordos Airport has a runway that is 3,200 meters long and 60 meters wide (class 4E). It is designed to handle 270,000 passengers per year. The airport has two terminals: a main international terminal building with 11 jet bridges and a VIP Lounge. It also has a smaller domestic terminal nearby with two jet bridges. The terminal buildings were completed in 2012 by an architectural group consisting of China Architecture Design & Research Group, Zhongxu Planning and Architecture Design Company, Limited, B+H Architects. Airlines and destinations [Baidu] |
