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Eduroam
eduroam (''edu''cation ''roam''ing) is an international Wi-Fi internet access roaming service for users in research, higher education and further education. It provides researchers, teachers, and students network access when visiting an institution other than their own. Users are authenticated with credentials from their home institution, regardless of the location of the eduroam access point. Authorization to access the Internet and other resources are handled by the visited institution. Users do not have to pay to use eduroam. In some countries, Internet access via eduroam is also available at other locations than the participating institutions, e.g. in libraries, public buildings, railway stations, city centres and airports. It is also available at many primary and secondary education institutions in Brazil and the US. History The eduroam initiative started in 2002 when during the preparations for the creation of TERENA's task force TF-Mobility, Klaas Wierenga of SURFnet s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wi-Fi
Wi-Fi () is a family of wireless network protocols based on the IEEE 802.11 family of standards, which are commonly used for Wireless LAN, local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves. These are the most widely used computer networks, used globally in small office/home office, home and small office networks to link devices and to provide Internet access with wireless routers and wireless access points in public places such as coffee shops, restaurants, hotels, libraries, and airports. ''Wi-Fi'' is a trademark of the Wi-Fi Alliance, which restricts the use of the term "''Wi-Fi Certified''" to products that successfully complete Interoperability Solutions for European Public Administrations, interoperability certification testing. Non-compliant hardware is simply referred to as WLAN, and it may or may not work with "''Wi-Fi Certified''" devices. the Wi-Fi Alliance consisted of more than 800 companies from ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Authentication
Authentication (from ''authentikos'', "real, genuine", from αὐθέντης ''authentes'', "author") is the act of proving an Logical assertion, assertion, such as the Digital identity, identity of a computer system user. In contrast with identification, the act of indicating a person or thing's identity, authentication is the process of verifying that identity. Authentication is relevant to multiple fields. In art, antiques, and anthropology, a common problem is verifying that a given artifact was produced by a certain person, or in a certain place (i.e. to assert that it is not counterfeit), or in a given period of history (e.g. by determining the age via carbon dating). In computer science, verifying a user's identity is often required to allow access to confidential data or systems. It might involve validating personal identity documents. In art, antiques and anthropology Authentication can be considered to be of three types: The ''first'' type of authentication is accep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BREN
The Bren gun (Brno-Enfield) was a series of light machine guns (LMG) made by the United Kingdom in the 1930s and used in various roles until 1992. While best known for its role as the British and Commonwealth forces' primary infantry LMG in World War II, it was also used in the Korean War and saw service throughout the latter half of the 20th century, including the 1982 Falklands War. Although fitted with a bipod, it could also be mounted on a tripod or be vehicle-mounted. The Bren gun was a licensed version of the Czechoslovak ZGB 33 light machine gun which, in turn, was a modified version of the ZB vz. 26, which British Army officials had tested during a firearms service competition in the 1930s. The designer was Václav Holek, a gun inventor and design engineer. The later Bren gun featured a distinctive top-mounted curved box magazine, conical flash hider, and quick change barrel. In the 1950s, many Bren guns were re-barrelled to accept the 7.62×51mm NATO cartridge and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Sarajevo
The University of Sarajevo (Bosnian language, Bosnian, Croatian language, Croatian and Serbian language, Serbian: ''Univerzitet u Sarajevu'' / Sveučilište u Sarajevu / Универзитет у Сарајеву) is a List of universities in Bosnia and Herzegovina, public university located in Sarajevo, Bosnia and Herzegovina. It is the largest and oldest university in the country, tracing its initial origins to 1537 as an Islamic madrasa. With 20 faculties, three academies and three faculties of theology and with 23,127 enrolled students as of 2021, it ranks among the largest universities in the Balkans in terms of enrollment. Since opening its doors in 1949, a total of 122,000 students have received bachelor's degrees, 3,891 have received master's degrees and 2,284 have received doctorate degrees in 45 different fields. It is now widely regarded as the most prestigious university in Bosnia and Herzegovina, and employs more than one thousand faculty members. History Ottoman pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BELNET
Belnet (the Belgian National research and education network) is a Belgian internet provider for educational institutions, research centres, scientific institutes and government services. Since 1993, BELNET provides web services to higher education, federal departments and ministries and international organisations. Since 2001, Belnet provides IPv6 connectivity and multicast access to its customers. One of Belnet's FTP servers is a mirror for holding several files related to the FOSS and GNU communities, as well as Linux distros such as Ubuntu, Debian Debian () is a free and open-source software, free and open source Linux distribution, developed by the Debian Project, which was established by Ian Murdock in August 1993. Debian is one of the oldest operating systems based on the Linux kerne ..., Gentoo, and Fedora. Since 2004, Belnet is the operator of BEgrid, the Belgian research grid infrastructure, and since 2009 it is also the operator of the BEgrid Portal (base ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ACOnet
ACOnet is the name of the national research and education network in Austria. The ACONET association promotes the development and use of that network. ACOnet is not managed and operated by ACONET, but by a unit in the Computing Centre of the University of Vienna that also operates the Vienna Internet Exchange. The University of Vienna represents ACOnet internationally, for example as a member of TERENA and as a participant in the project that funds the European backbone network GÉANT.{{Cite web , title= Multi-Gigabit European Research and Education Network and Associated Services (GN3PLUS) , date= 1 April 2013 , url=http://cordis.europa.eu/projects/rcn/109872_en.html , accessdate= 19 October 2013 History In 1981 the computer centres of the Austrian universities and the Ministry for Science and Research started the development of ACOnet. The first international connectivity was obtained in 1985, with connections to EARN and EUnet. The national EARN node was located at the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Research And Education Network
A national research and education network (NREN) is a specialised internet service provider dedicated to supporting the needs of the research and education communities within a country. It is usually distinguished by support for a high-speed backbone network, often offering dedicated channels for individual research projects. In recent years, with the widespread availability of high-speed internet services, their importance has diminished, although many NRENs have expanded their remit of services to include areas such as trust and identity, security, automation, and cloud offerings. List of NRENs by geographic area East and Southern Africa * UbuntuNet Alliance for Research and Education Networking - the Alliance of NRENs of East and Southern Africa * Eb@le - DRC NREN * EthERNet - Ethiopian NREN * iRENALA - Malagasy NREN * KENET - Kenyan NREN MAREN- Malawian NREN * MoRENet - Mozambican NREN * RENU - Ugandan NREN * RwEdNet - Rwanda NREN * SomaliREN - Somali NREN SudREN- Sud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regional Internet Registry
A regional Internet registry (RIR) is an organization that manages the allocation and registration of Internet number resources within a region of the world. Internet number resources include IP addresses and autonomous system (AS) numbers. The regional Internet registry system evolved, eventually dividing the responsibility for management to a registry for each of five regions of the world. The regional Internet registries are informally liaised through the unincorporated Number Resource Organization (NRO), which is a coordinating body to act on matters of global importance. As of 2005, there are currently five regional registries: * The African Network Information Centre (AFRINIC) is based in Ebene, Mauritius and serves all of Africa. * The American Registry for Internet Numbers (ARIN) is based in Chantilly, Virginia, United States and serves Antarctica, Canada, the United States, and some Caribbean countries and territories. * The Asia Pacific Network Information Cent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GÉANT
GÉANT (''Gigabit European Academic Network'') is the pan-European data network for the research and education community. It interconnects national research and education networks (NRENs) across Europe, enabling collaboration on projects ranging from biological science, to earth observation, to arts and culture. The GÉANT project combines a high-bandwidth, high-capacity 50,000 km network with a growing range of services. These allow researchers to collaborate, working together wherever they are located. Services include identity and trust, multi-domain monitoring perfSONAR MDM, dynamic circuits and roaming via the eduroam service. Together with European NRENs, GÉANT connects 50 million users in over 10,000 institutions. Through links to research networks in other regions (such as Internet2 and ESnet in the US, AfricaConnect in Africa, TEIN in Asia-Pacific and RedCLARA in Latin America), GÉANT enables collaboration between researchers in over half the world's countries ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NAPTR Record
A Name Authority Pointer (NAPTR) is a type of resource record in the Domain Name System of the Internet. NAPTR records are most commonly used for applications in Internet telephony, for example, in the mapping of servers and user addresses in the Session Initiation Protocol (SIP). The combination of NAPTR records with Service Records (SRV) allows the chaining of multiple records to form complex rewrite rules which produce new domain labels or uniform resource identifiers (URIs). The DNS type code for the NAPTR record is 35. Rationale Uniform Resource Names (URNs) are a subset of Uniform Resource Identifiers (URIs) used for abstract identifiers, such as a person's name or their telephone number. For URNs to be meaningful, they must be mapped to a concrete resource of some sort. Uniform Resource Locators (URLs) are often used to describe such resources, such as a computer hostname, or a local file. The NAPTR record aids in the standardization of URNs. NAPTR records map between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transport Layer Security
Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network, such as the Internet. The protocol is widely used in applications such as email, instant messaging, and voice over IP, but its use in securing HTTPS remains the most publicly visible. The TLS protocol aims primarily to provide security, including privacy (confidentiality), integrity, and authenticity through the use of cryptography, such as the use of certificates, between two or more communicating computer applications. It runs in the presentation layer and is itself composed of two layers: the TLS record and the TLS handshake protocols. The closely related Datagram Transport Layer Security (DTLS) is a communications protocol that provides security to datagram-based applications. In technical writing, references to "(D)TLS" are often seen when it applies to both versions. TLS is a proposed Internet Engineering Task Force (IETF) standard, fir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Generic Top-level Domain
Generic top-level domains (gTLDs) are one of the categories of top-level domains (TLDs) maintained by the Internet Assigned Numbers Authority (IANA) for use in the Domain Name System of the Internet. A top-level domain is the last level of every fully qualified domain name. They are called generic for historical reasons; initially, they were contrasted with country-specific TLDs in RFC 920. The core group of generic top-level domains consists of the .com, com, .net, net, .org, org, .biz, biz, and .info, info domains. In addition, the domains .name, name and .pro, pro are also considered ''generic''; however, these are designated as ''restricted'', because registrations within them require proof of eligibility within the guidelines set for each. Historically, the group of generic top-level domains included domains created in the early development of the domain name system, that are now sponsored by designated agencies or organizations and are restricted to specific types of re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
