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Net3
Net3 was a Wi-Fi-like system developed, manufactured and commercialised by Olivetti in the early 1990s. It could wirelessly connect PCs to an Ethernet fixed LAN at a speed of up to 512 kbit/s, over a very wide area. It was a micro-cellular system, in which each base station had an effective range of about 100m indoors, 300m outdoors, and the system supported seamless handover between base stations. Design and history The system was based on the DECT standard, published in 1992. A prototype system was first demonstrated at the Telecom '91 show in Geneva in October 1991, and is believed to be the first public demonstration of the DECT transmission system. The product was launched in June 1993, and was the first product based on the DECT standard to reach the market, narrowly beating Siemens' highly successful Gigaset cordless telephone. It is also believed to be the first wireless LAN to be sold on the European market. In its first version, the adapter cards consisted of ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DECT
Digital Enhanced Cordless Telecommunications (DECT) is a cordless telephony standard maintained by ETSI. It originated in Europe, where it is the common standard, replacing earlier standards, such as CT1 and CT2. Since the DECT-2020 standard onwards, it also includes IoT communication. Beyond Europe, it has been adopted by Australia and most countries in Asia and South America. North American adoption was delayed by United States radio-frequency regulations. This forced development of a variation of DECT called DECT 6.0, using a slightly different frequency range, which makes these units incompatible with systems intended for use in other areas, even from the same manufacturer. DECT has almost completely replaced other standards in most countries where it is used, with the exception of North America. DECT was originally intended for fast roaming between networked base stations, and the first DECT product was Net3 wireless LAN. However, its most popular application is 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] |
Olivetti
Olivetti S.p.A. is an Italian manufacturer of computers, tablets, smartphones, printers and other such business products as calculators and fax machines. Headquartered in Ivrea, in the Metropolitan City of Turin, the company has been owned by TIM S.p.A. since 2003. The company is known for innovative product design, ranging from the 1950s Lettera 22 portable typewriter, to some of the first commercial programmable desktop calculators, such as the 1964 Programma 101, as well as the pop-art inspired Valentine typewriter of 1969. Between 1954 and 2001, Italy's Association of Industrial Design (ADI) awarded 16 Compasso d'Oro prizes to Olivetti products and designs – more than any other company or designer. At one point in the 1980s, Olivetti was the world's third largest personal computer manufacturer and remained the largest such European manufacturer during the 1990s. History Founding The company was founded as a typewriter manufacturer by Camillo Olivetti in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethernet
Ethernet ( ) is a family of wired computer networking technologies commonly used in local area networks (LAN), metropolitan area networks (MAN) and wide area networks (WAN). It was commercially introduced in 1980 and first standardized in 1983 as IEEE 802.3. Ethernet has since been refined to support higher bit rates, a greater number of nodes, and longer link distances, but retains much backward compatibility. Over time, Ethernet has largely replaced competing wired LAN technologies such as Token Ring, FDDI and ARCNET. The original 10BASE5 Ethernet uses a thick coaxial cable as a shared medium. This was largely superseded by 10BASE2, which used a thinner and more flexible cable that was both less expensive and easier to use. More modern Ethernet variants use Ethernet over twisted pair, twisted pair and fiber optic links in conjunction with Network switch, switches. Over the course of its history, Ethernet data transfer rates have been increased from the original to the lates ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siemens
Siemens AG ( ) is a German multinational technology conglomerate. It is focused on industrial automation, building automation, rail transport and health technology. Siemens is the largest engineering company in Europe, and holds the position of global market leader in industrial automation and industrial software. The origins of the conglomerate can be traced back to 1847 to the ''Telegraphen Bau-Anstalt von Siemens & Halske'' established in Berlin by Werner von Siemens and Johann Georg Halske. In 1966, the present-day corporation emerged from the merger of three companies: Siemens & Halske, Siemens-Schuckert, and Siemens-Reiniger-Werke. Today headquartered in Munich and Berlin, Siemens and its subsidiaries employ approximately 320,000 people worldwide and reported a global revenue of around €78 billion in 2023. The company is a component of the DAX and Euro Stoxx 50 stock market indices. As of December 2023, Siemens is the second largest German company by market ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gigaset
Gigaset AG, formerly known as Siemens Home and Office Communication Devices, is a German multinational corporation based in Bocholt, Germany. More active in the area of communications technology, it manufactures DECT telephones. On 5 April 2024, VTech Holdings Limited completed its acquisition of the company. History Gigaset Communications was established on 1 October 2008, when , a private equity firm, acquired 80.2% equity interest in Siemens Home and Office Communication Devices GmbH & Co. KG (SHC) from Siemens AG for 45 million euros. Subsequently, the firm became controlled by the Goldin Group (>70%), being controlled by the Hong Kong businessman and entrepreneur Pan Sutong. Gigaset AG was listed on the Prime Standard of Deutsche Börse and its shares were traded on the Frankfurt Stock Exchange (ISIN: DE0005156004). In 2017, it had 930 employees, revenue of 293 million Euro and sales activities in approximately 70 countries. In January 2024 it was announced that Gigas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PCMCIA
The Personal Computer Memory Card International Association (PCMCIA) was an industry consortium of computer hardware manufacturers from 1989 to 2009. Starting with the PCMCIA card in 1990 (the name later simplified to ''PC Card''), it created various standards for peripheral interfaces designed for laptop computers. History PCMCIA was based on the original initiative of the British mathematician and computer scientist Ian H. S. Cullimore, one of the founders of the Sunnyvale-based Poqet Computer Corporation, who was seeking to integrate some kind of memory card technology as storage medium into their early DOS-based palmtop PCs, when traditional floppy drives and harddisks were found to be too power-hungry and large to fit into their battery-powered handheld devices. When in July 1989, Poqet contacted Fujitsu for their existing but still non-standardized SRAM memory cards, and Intel for their flash technology, the necessity and potential of establishing a worldwide mem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olivetti Net3 Wireless LAN (promotional Image,1995 )
Olivetti S.p.A. is an Italian manufacturer of computers, tablets, smartphones, printers and other such business products as calculators and fax machines. Headquartered in Ivrea, in the Metropolitan City of Turin, the company has been owned by TIM S.p.A. since 2003. The company is known for innovative product design, ranging from the 1950s Lettera 22 portable typewriter, to some of the first commercial programmable desktop calculators, such as the 1964 Programma 101, as well as the pop-art inspired Valentine typewriter of 1969. Between 1954 and 2001, Italy's Association of Industrial Design (ADI) awarded 16 Compasso d'Oro prizes to Olivetti products and designs – more than any other company or designer. At one point in the 1980s, Olivetti was the world's third largest personal computer manufacturer and remained the largest such European manufacturer during the 1990s. History Founding The company was founded as a typewriter manufacturer by Camillo Olivetti in 1908 i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ivrea
Ivrea (; ; ; ) is a town and ''comune'' of the Metropolitan City of Turin in the Piedmont region of northwestern Italy. Situated on the road leading to the Aosta Valley (part of the medieval Via Francigena), it straddles the Dora Baltea and is regarded as the capital of the Canavese area. Founded by the Romans under the name "Eporedia," the town became the center of the March of Ivrea during the Middle Ages and briefly served as the capital of the Kingdom of Italy in the 11th century. It later became part of the possessions of the House of Savoy. In the 20th century, Ivrea gained international recognition as the headquarters of the Olivetti company, a pioneer in technological innovation, known for creating some of the first computers. Thanks to Olivetti, the town also became a center of architectural innovation, with the construction of several modernist buildings that reflected the era's progressive spirit. On July 1, 2018, the site which is known as "Industrial City of the 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Strategic Program On Research In Information Technology
European, or Europeans, may refer to: In general * ''European'', an adjective referring to something of, from, or related to Europe ** Ethnic groups in Europe ** Demographics of Europe ** European cuisine, the cuisines of Europe and other Western countries * ''European'', an adjective referring to something of, from, or related to the European Union ** European Union citizenship ** Demographics of the European Union In publishing * ''The European'' (1953 magazine), a far-right cultural and political magazine published 1953–1959 * ''The European'' (newspaper), a British weekly newspaper published 1990–1998 * ''The European'' (2009 magazine), a German magazine first published in September 2009 *''The European Magazine'', a magazine published in London 1782–1826 *''The New European'', a British weekly pop-up newspaper first published in July 2016 Other uses * * Europeans (band), a British post-punk group, from Bristol See also * * * Europe (other) * The Eur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wireless Networking
A wireless network is a computer network that uses wireless data connections between network nodes. Wireless networking allows homes, telecommunications networks, and business installations to avoid the costly process of introducing cables into a building, or as a connection between various equipment locations. Admin telecommunications networks are generally implemented and administered using radio communication. This implementation takes place at the physical level (layer) of the OSI model network structure. Examples of wireless networks include cell phone networks, wireless local area networks (WLANs), wireless sensor networks, satellite communication networks, and terrestrial microwave networks. History Wireless networks The first professional wireless network was developed under the brand ALOHAnet in 1969 at the University of Hawaii and became operational in June 1971. The first commercial wireless network was the WaveLAN product family, developed by NCR in 198 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
