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Equiano (submarine Communications Cable)
Equiano is a private transatlantic communications cable that connects western Europe ( Portugal) with southern Africa ( Melkbosstrand, South Africa). Branching points along the way connect to Togo, Nigeria, the island of St. Helena and Namibia. The cable was announced by Google in June 2019 and was originally due to go live in 2021. After delays due to COVID-19 and other issues, Equiano was eventually launched by Google in September 2022, having reached its final destination of South Africa. SEACOM began services on the cable in March 2023. History In June 2019, Google announced that it would be investing in another private international subsea cable — Equiano — its third private subsea cable after Curie (completed in 2019), and Dunant (completed in 2020). The Equiano cable, which will link Europe with western and southern Africa was named for Olaudah Equiano, a Nigerian-born writer and abolitionist. The cable was built and laid by Alcatel-Lucent Submarine Netw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sesimbra
Sesimbra () is a municipality of Portugal, in the Setúbal District, lying at the foothills of the ''Serra da Arrábida'', a mountain range between Setúbal and Sesimbra. Due to its particular position at the Setúbal Bay, near the mouth of the Sado River and its natural harbour, it is an important fishing town. The population in 2011 was 49,500, in an area of 195.47 km². The present Mayor is Francisco Jesus. General information Besides professional fishing and sport fishing (mainly of swordfish), the most significant revenues in Sesimbra come from tourism. The town is known for its beaches, fish restaurants and nightlife. The original name of Celtic origin was Cempsibriga, meaning the high place (briga) of the Celtic tribe the Cempsi. Close by, on a mountaintop, above sea level, lies strategically (the ruins of) the Moorish castle. It was taken from the Moors, during the Portuguese Reconquista in the year 1165 by king Afonso Henriques with the help of Frank Crusaders. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Google
Google LLC () is an American Multinational corporation, multinational technology company focusing on Search Engine, search engine technology, online advertising, cloud computing, software, computer software, quantum computing, e-commerce, artificial intelligence, and Computer hardware, consumer electronics. It has been referred to as "the most powerful company in the world" and one of the world's List of most valuable brands, most valuable brands due to its market dominance, data collection, and technological advantages in the area of artificial intelligence. Its parent company Alphabet Inc., Alphabet is considered one of the Big Tech, Big Five American information technology companies, alongside Amazon (company), Amazon, Apple Inc., Apple, Meta Platforms, Meta, and Microsoft. Google was founded on September 4, 1998, by Larry Page and Sergey Brin while they were Doctor of Philosophy, PhD students at Stanford University in California. Together they own about 14% of its publicl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Communications Cable
A submarine communications cable is a cable laid on the sea bed between land-based stations to carry telecommunication signals across stretches of ocean and sea. The first submarine communications cables laid beginning in the 1850s carried telegraphy traffic, establishing the first instant telecommunications links between continents, such as the first transatlantic telegraph cable which became operational on 16 August 1858. Subsequent generations of cables carried telephone traffic, then data communications traffic. Modern cables use optical fibre technology to carry digital data, which includes telephone, Internet and private data traffic. Modern cables are typically about in diameter and weigh around for the deep-sea sections which comprise the majority of the run, although larger and heavier cables are used for shallow-water sections near shore. Submarine cables first connected all the world's continents (except Antarctica) when Java was connected to Darwin, Northern T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dark Fibre
A dark fibre or unlit fibre is an unused optical fibre, available for use in fibre-optic communication. Dark fibre may be leased from a network service provider. Dark fibre originally referred to the potential network capacity of telecommunication infrastructure. Because the marginal cost of installing additional fibre optic cables is very low once a trench has been dug or conduit laid, a great excess of fibre was installed in the US during the telecom boom of the late 1990s and early 2000s. This excess capacity was later referred to as ''dark fibre'' following the dot-com crash of the early 2000s that briefly reduced demand for high-speed data transmission. These unused fibre optic cables later created a new market for unique private services that could not be accommodated on ''lit'' fibre cables (i.e., cables used in traditional long-distance communication). Motivations Much of the cost of installing cables is in the civil engineering work required. This includes plannin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Indian Ocean Cable Company
West Indian Ocean Cable Company (WIOCC) operates as a wholesaler, providing capacity to international telecos, OTTs, Content Providers and internet service providers within and out of Africa. WIOCC offers carriers connectivity to over 550 locations across 30 African countries – utilising more than of terrestrial fibre and of submarine fibre-optic cable. WIOCC's international network reach currently extends to 100 cities in 29 countries in Europe and more than 700 cities in 70 countries globally. The company was established in 2008 and is jointly owned by 14 major African telecom operators, with support from five international development financial institutions: International Finance Corporation (IFC), African Development Bank (AfDB), French Development Bank (AFD), German Development Bank (KfW) and European Investment Bank (EIB). WIOCC's CEO (from October 2008 – Present) is Chris Wood. WIOCC is registered in the Republic of Mauritius with offices in Nairobi, Kenya and Johann ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Economy
The digital economy is a portmanteau of digital computing and economy, and is an umbrella term that describes how traditional brick-and-mortar economic activities (production, distribution, trade) are being transformed by Internet, World Wide Web, and blockchain technologies. The digital economy is variously known as the ''Internet Economy'', ''Web Economy'', '' Cryptoeconomy'', and '' New Economy''. Since the digital economy is continuously replacing and expanding the traditional economy, there is no clear delineation between the two integrated economy types. The digital economy results from billions of daily online transactions among people, organizations (businesses, educational institutions, non-profits), and distributed computing devices (servers, laptops, smartphones, etc.) enabled by Internet, World Wide Web, and blockchain technologies. The digital economy is rapidly evolving into an Internet of Things (IoT), and could not exist in its current form without the Internet. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alcatel-Lucent
Alcatel–Lucent S.A. () was a French–American global telecommunications equipment company, headquartered in Boulogne-Billancourt, France. It was formed in 2006 by the merger of France-based Alcatel and U.S.-based Lucent, the latter being a successor of AT&T's Western Electric and Bell Labs. In 2014, the Alcatel-Lucent group split into two: Alcatel-Lucent Enterprise, providing enterprise communication services, and Alcatel-Lucent, selling to communications operators. The enterprise business was sold to a Chinese company in the same year, and in 2016 Nokia purchased the rest of Alcatel-Lucent. The company focused on fixed, mobile and converged networking hardware, IP technologies, software and services, with operations in more than 130 countries. It had been named Industry Group Leader for Technology Hardware & Equipment sector in the 2014 Dow Jones Sustainability Indices review and listed in the 2014 Thomson Reuters Top 100 Global Innovators for the 4th consecutive year. Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olaudah Equiano
Olaudah Equiano (; c. 1745 – 31 March 1797), known for most of his life as Gustavus Vassa (), was a writer and abolitionist from, according to his memoir, the Eboe (Igbo) region of the Kingdom of Benin (today southern Nigeria). Enslaved as a child in Africa, he was shipped to the Caribbean as a victim of the Atlantic slave trade and sold as a slave to a Royal Navy officer. He was sold twice more but purchased his freedom in 1766. As a freedman in London, Equiano supported the British abolitionist movement. He was part of the Sons of Africa, an abolitionist group comprised of Africans living in Britain, and he was active among leaders of the anti-slave trade movement in the 1780s. He published his autobiography, ''The Interesting Narrative of the Life of Olaudah Equiano'' (1789), which depicted the horrors of slavery. It went through nine editions in his lifetime and helped obtain passing of the British Slave Trade Act 1807, which abolished the slave trade. Equiano married ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dunant (submarine Communications Cable)
Dunant is a private 250 Tbit/s 6,600 kilometre transatlantic communications cable that connects the United States (Virginia Beach) with France ( Saint-Hilaire-de-Riez). Named for Henry Dunant, it was announced by Google in 2018 and went live in 2020. History In July 2018, Google announced that it would be investing in two private subsea cables - Dunant and Curie - both of which were named after Nobel prize winners. Google claimed that it was the first "non-telecoms" company to build subsea cables with its investment in these two. Dunant is the first new subsea cable between the US and France in 15 years and will have landing stations at Virginia Beach (US) and Saint-Hilaire-de-Riez (France). Telecoms industry analysts have stated that the main purpose of Google's subsea cable investment is twofold: to support quality of service and reduce costs. Google subsequently commissioned TE Subcom, a TE Connectivity company, to lay the cable which will use a high fibre count (HFC) architectu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Curie (submarine Communications Cable)
Curie is a private subsea communications cable owned by Google, connecting the United States to Chile and Panama Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Co .... First commissioned in 2018 and completed in 2019, Curie is Google's third fully-owned subsea cable, and Chile's first subsea cable in nearly two decades. References {{comm-stub Submarine cables ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SEACOM (African Cable System)
SEACOM launched Africa’s first broadband submarine cable system along the continent’s Eastern and Southern coasts in 2009. SEACOM is privately owned and operated. Technology and cable structure Fibre-optic pairs are provided from Mtunzini to France to a point of presence (PoP) in Marseille, as well as from Tanzania to India into a PoP in Mumbai. SEACOM has also built an on-net European network, managed and operated by themselves, to deliver transport layer, internet protocol (IP), and multiprotocol label switching (MPLS) services from Africa to the following cities in Europe, and vice versa: * Amsterdam, Netherlands * Frankfurt, Germany * London, United Kingdom * Marseille, France * Slough, United Kingdom Through third-party networks in Europe, SEACOM also delivers these services to other locations in Europe not covered in the list of cities above. The SEACOM cable is deployed with a mixture of double armour cable, single armour cable, special protection cable (with a met ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COVID-19 Pandemic
The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The novel virus was first identified in an outbreak in the Chinese city of Wuhan in December 2019. Attempts to contain it there failed, allowing the virus to spread to other areas of Asia and later COVID-19 pandemic by country and territory, worldwide. The World Health Organization (WHO) declared the outbreak a public health emergency of international concern on 30 January 2020, and a pandemic on 11 March 2020. As of , the pandemic had caused COVID-19 pandemic cases, more than cases and COVID-19 pandemic deaths, confirmed deaths, making it one of the deadliest pandemics in history, deadliest in history. COVID-19 symptoms range from Asymptomatic, undetectable to deadly, but most commonly include fever, Nocturnal cough, dry cough, and fatigue. Severe illness is more likely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
