Portal:Technology Information
The Technology Portal
Technology ("science of craft", from Greek τέχνη, techne, "art, skill, cunning of hand"; and -λογία, -logia) is the sum of techniques, skills, methods, and processes used in the production of goods or services or in the accomplishment of objectives, such as scientific investigation. Technology can be the knowledge of techniques, processes, and the like, or it can be embedded in machines to allow for operation without detailed knowledge of their workings. Systems (e.g. machines) applying technology by taking an input, changing it according to the system's use, and then producing an outcome are referred to as technology systems or technological systems.
The simplest form of technology is the development and use of basic tools. The prehistoric discovery of how to control fire and the later Neolithic Revolution increased the available sources of food, and the invention of the wheel helped humans to travel in and control their environment. Developments in historic times, including the printing press, the telephone, and the Internet, have lessened physical barriers to communication and allowed humans to interact freely on a global scale.
Technology has many effects. It has helped develop more advanced economies (including today's global economy) and has allowed the rise of a leisure class. Many technological processes produce unwanted by-products known as pollution and deplete natural resources to the detriment of Earth's environment. Innovations have always influenced the values of a society and raised new questions in the ethics of technology. Examples include the rise of the notion of efficiency in terms of human productivity, and the challenges of bioethics. ( Full article...)
Selected articles
Beacon Hill is a light rail station located in Seattle, Washington. It is situated between the Mount Baker and SODO stations on Line 1, which runs from Seattle–Tacoma International Airport to Downtown Seattle and the University of Washington as part of the Link light rail system. The station is located 160 feet (49 m) under the southeast corner of Beacon Avenue South and South Lander Street in Seattle's Beacon Hill neighborhood.
Beacon Hill station was first proposed in 1998 and was opened on July 18, 2009, as part of the inaugural Link line, after five years of tunnel boring and station construction. It consists of a single island platform, divided into two sections by the twin bores of the Beacon Hill Tunnel; four high-speed elevators ferry passengers from the platform to the surface entrance. Trains serve the station twenty hours a day on most days; the headway between trains is six minutes during peak periods, with less frequent service at other times. The station is also served by three King County Metro bus routes that stop at a pair of sheltered bus stops on Beacon Avenue. ( Full article...)
Spring Creek Debris Dam is an earthfill dam on Spring Creek, a tributary of the Sacramento River, in Shasta County in the U.S. state of California. Completed in 1963, the dam, maintained by the U.S. Bureau of Reclamation, serves primarily to collect severe acid mine drainage stemming from the Iron Mountain Mine. The dam forms the Spring Creek Reservoir, less than 1 mile (1.6 km) long. Spring Creek and South Fork Spring Creek flow into the reservoir from a 16-square-mile (41 km2) watershed. The dam is directly upstream from the city of Keswick, California and the Keswick Reservoir.
The operation is part of the Trinity River Division of the Central Valley Project.
The primary purpose of the Spring Creek Dam was to collect acid mine drainage from the old Iron Mountain Mine, which was heavily polluting Spring Creek and its tributaries. The dam was built in response to these pollutants that were contaminating the Sacramento River, the primary water supply for millions of Californians. Although the watershed is small in comparison to that of the Sacramento River, the stream is among the most polluted and acidic in the world. ( Full article...)
Alfred Victor Verville (November 16, 1890 – March 10, 1970) was an aviation pioneer and aircraft designer who contributed to civilian and military aviation. During his forty-seven years in the aviation industry, he was responsible for the design and development of nearly twenty commercial and military airplanes. Verville is known for designing flying boats, military racing airplanes (such as the record breaking Verville-Sperry R-3 Racer), and a series of commercial cabin airplanes. His planes were awarded with the Pulitzer Speed Classic Trophy in 1920 and 1924.
Verville was a founder of three aeronautical companies, the General Aeroplane Company, Verville Aircraft Company, and the Buhl Aircraft Company. He worked for General Billy Mitchell during his service at the United States Army Air Service from 1918 to 1925. From 1937 to 1945, he worked as a consultant for companies such as Douglas Aircraft, Curtiss-Wright, Snead Aircraft, and Drexel Aviation. Verville spent the next sixteen years in the U.S. Federal government, primarily in the Bureau of Aeronautics, before retiring in 1961. ( Full article...)
The Gardermoen Line ( Norwegian: Gardermobanen) is a high-speed railway line between Oslo and Eidsvoll, Norway, running past Lillestrøm and Oslo Airport, Gardermoen. The line is 64 kilometres (40 mi) long and replaced the older Hoved Line as the main line north-east of Oslo. The older Hoved Line now handles commuter and freight traffic, while the Gardermoen Line handles high-speed passenger trains and freight trains laden with jet fuel for the airport. Both lines are owned by Bane NOR.
The line was opened in 1998, at the same time as the airport that gave the line its name. It is used by the Flytoget airport express train service as well as express trains by Vy. It is the only high-speed railway in the kingdom, with a maximum permitted speed of 210 km/h (130 mph). Most of the line between Oslo and Lillestrøm is through the 14.580-kilometre-long (9.060 mi; 15,945 yd) Romeriksporten tunnel—the longest railway tunnel in Norway. The decision to build the line was made in 1992; construction started two years later. The line was subjected to severe criticism during construction when the Romerike Tunnel sprung severe leaks due to hurried construction. As a result, the tunnel was opened a year after the rest of the line. ( Full article...)
Iore, often stylized IORE, is a class of 34 electric locomotives built by Adtranz and its successor Bombardier Transportation for the Swedish mining company LKAB's railway division Malmtrafik. The class is a variation of Adtranz's Octeon modular product platform, thus related to Bombardier's later TRAXX platform. The locomotives haul iron ore freight trains on the Iron Ore Line and Ofoten Line in Sweden and Norway, respectively. The 8,600-tonne (8,500-long-ton; 9,500-short-ton) 68-car trains are hauled by two single-ended Co′Co′ locomotives, each with a power output of 5,400 kW (7,200 hp). Each operates with 600 kilonewtons (130,000 pounds-force) tractive effort and has a maximum speed of 80 km/h (50 mph). Delivery of the first series of 18 locomotives was made from 2000 to 2004, and they replaced some of the aging Dm3 and El 15 units. In 2007, eight more vehicles (4 double units) were ordered, with production to be completed by 2011, by which time, another four double units were ordered. These units are scheduled to be delivered from 2013 to 2014. ( Full article...)
Parkside is a former elevated Long Island Rail Road (LIRR) station on the north side of Metropolitan Avenue on the border of the Middle Village, Rego Park, Forest Hills, and Glendale neighborhoods in Queens, New York City. Opened in 1927, the wooden station was part of the Rockaway Beach Branch and was the northernmost station on the branch before the junction with the Main Line at Rego Park Station and the terminus of the line at Grand Street station in Elmhurst. It also had a connecting spur to the Montauk Branch east towards Richmond Hill station. The station was closed in 1962, twelve years after the LIRR had abandoned the Rockaway portions of the line. ( Full article...)
The Clinton Railroad Bridge, also called the Chicago and Northwestern Railroad Bridge or more simply the Clinton Bridge, is a bridge that carries double tracked rail lines across the Mississippi River between Clinton, Iowa, and Fulton ( Albany), Illinois. The bridge is a truss bridge with a swing span crossing the main river channel and is adjacent to the Gateway Bridge. The original bridge was constructed in 1858, and the first train crossed the bridge on January 19, 1860. The bridge was the second railroad crossing over the Mississippi River, and the first over the Upper Mississippi. In 1870, the bridge was declared a post route, therefore stopping the occupation of steamboats and approval of railroads. From 1859 to 1908, the mileage in operation increased from 28,789 to 229,230, prompting the Chicago and North Western Railroad to replace the bridge with a new structure in 1900.
The current bridge was built by the Pennsylvania Steel Company. Construction of the new bridge was planned in 1901, and on February 7, 1907, Congress authorized its construction. Construction of the bridge ended in 1907, and the bridge opened in 1909. During that year, the first train crossed the new bridge, and the old bridge was taken down. There are still piers from predecessor bridges next to the current bridge. Through its purchase of Chicago and North Western Railway in 1995, Union Pacific Railroad is the current owner of the bridge. There are possibilities that the current bridge would be replaced. The bridge was listed as “hazard to navigation” by United States Coast Guard in 1996 and by the Iowa Department of Transportation in 2009. In preparation of a replacement bridge, a new depot was purchased in 2017 and new land were purchased in 2018. During December 2020, the Illinois Department of Resources gave notice that a new bridge was planned to begin construction in 2021 with demolition of the existing one to occur in 2025. ( Full article...)
Melbourne Airport ( IATA: MEL, ICAO: YMML), colloquially known as Tullamarine Airport, is the primary airport serving the city of Melbourne, and the second busiest airport in Australia. It opened in 1970 to replace the nearby Essendon Airport. Melbourne Airport is the main international airport of the four airports serving the Melbourne metropolitan area, the other international airport being Avalon Airport.
The airport comprises four terminals: one international terminal, two domestic terminals and one budget domestic terminal. It is 23 kilometres (14 miles) northwest of the city centre, adjacent to the suburb of Tullamarine. The airport has its own suburb and postcode— Melbourne Airport, Victoria ( postcode 3045). ( Full article...)
Ars Technica ( /ˌɑːrz ˈtɛknɪkə/; a Latin-derived term that the site translates as the "art of technology", and sometimes known commonly as Ars) is a website covering news and opinions in technology, science, politics, and society, created by Ken Fisher and Jon Stokes in 1998. It publishes news, reviews, and guides on issues such as computer hardware and software, science, technology policy, and video games. Many of the site's writers are postgraduates and some work for research institutions. Articles on the website are written in a less-formal tone than those in traditional journals.
Ars Technica was privately owned until May 2008, when it was sold to Condé Nast Digital, the online division of Condé Nast Publications. Condé Nast purchased the site, along with two others, for $25 million and added it to the company's Wired Digital group, which also includes Wired and, formerly, Reddit. The staff mostly works from home and has offices in Boston, Chicago, London, New York City, and San Francisco. ( Full article...)- State Road 826 (SR 826) is a bypass route around the greater Miami area, traveling approximately 30 miles (48 km) in a northeasterly arc from U.S. Route 1 (US 1) in Pinecrest to its terminus at State Road A1A in Sunny Isles Beach. Between its southern terminus and the Golden Glades Interchange, State Road 826 is known as the Palmetto Expressway, a heavily traveled freeway with portions of the road carrying in excess of 250,000 vehicles a day. Unlike many of the other non-interstate freeways in Miami-Dade County, the Palmetto Expressway is untolled. East of the interchange, State Road 826 is a surface road connecting North Miami and North Miami Beach to Sunny Isles Beach over the Intracoastal Waterway. ( Full article...)
The PowerBook 100 is a portable subnotebook personal computer designed and manufactured by Sony for Apple Computer and introduced on October 21, 1991, at the COMDEX computer expo in Las Vegas, Nevada. Priced at US$2,300, the PowerBook 100 was the low-end model of the first three simultaneously released PowerBooks. Its CPU and overall speed closely resembled those of its predecessor, the Macintosh Portable. It had a Motorola 68000 16- megahertz (MHz) processor, 2-8 megabytes (MB) of memory, a 9-inch (23 cm) monochrome backlit liquid crystal display (LCD) with 640 × 400 pixel resolution, and the System 7.0.1 operating system. It did not have a built-in floppy disk drive and was noted for its unique compact design that placed a trackball pointing device in front of the keyboard for ease of use.
Apple's then-chief executive officer (CEO) John Sculley started the PowerBook project in 1990, allocating $1 million for marketing. Despite the small marketing budget, the new PowerBook line was a success, generating over $1 billion in revenue for Apple in its first year. Sony designed and manufactured the PowerBook 100 in collaboration with the Apple Industrial Design Group, Apple's internal design team. It was discontinued on September 3, 1992, and superseded by the PowerBook 145 and PowerBook Duo series. Since then, it has been praised several times for its design; PC World named the PowerBook 100 the tenth-greatest PC of all time in 2006, and US magazine Mobile PC chose the PowerBook 100 as the greatest gadget of all time in 2005. ( Full article...)
The Iron Bridge is a cast iron arch bridge that crosses the River Severn in Shropshire, England. Opened in 1781, it was the first major bridge in the world to be made of cast iron. Its success inspired the widespread use of cast iron as a structural material, and today the bridge is celebrated as a symbol of the Industrial Revolution.
The geography of the deep Ironbridge Gorge, formed by glacial action during the last ice age, meant that there are industrially useful deposits of coal, iron ore, limestone and fire clay present near the surface where they are readily mined, but also that it was difficult to build a bridge across the river at this location. To cope with the instability of the banks and the need to maintain a navigable channel in the river, a single span iron bridge was proposed by Thomas Farnolls Pritchard. After initial uncertainty about the use of iron, construction took place over 2 years, with Abraham Darby III responsible for the ironworks. The bridge crosses the Ironbridge Gorge with a main span of 100 ft 6 in (30.63 m), allowing sufficient clearance for boats to pass underneath. ( Full article...)
Pennsylvania Route 652 (PA 652) is a 10.559-mile-long (16.993 km) east–west state highway located in the northeast Pennsylvania county of Wayne. The western terminus of the route is at U.S. Route 6 (US 6) in the Texas Township community of Indian Orchard. The highways heads to the northeast, and reaches the eastern terminus at the New York-Pennsylvania border in Damascus Township, where PA 652 crosses the Narrowsburg–Darbytown Bridge over the Delaware River and into New York, continuing as New York State Route 52 (NY 52) and County Route 24 (CR 24) in Sullivan County.
The highway originated as the easternmost stretch of US 106 when the United States Highway System was first put together in 1926. The route, however, was assigned as a state highway in 1920. PA 652 was once used south of the alignment, in the northern suburbs in Philadelphia. PA 652 remained on that alignment until 1946, and in 1972, the PA 652 designation was reassigned onto the US 106 alignment. ( Full article...)- M-130 was the designation of a former state trunkline highway in the southeastern corner of the US state of Michigan. It ran from a junction with US Highway 23/ M-50 (US 23/M-50) northward across the River Raisin and then turned southeasterly along North Custer Road on the north side of the river to Monroe. The highway designation was commissioned in 1929 and used until 1955. M-130 had a spur route that was created in 1938 and lasted until the main highway was removed from the state highway system. Both highways are now under local control. ( Full article...)
59th Street is an express station on the BMT Fourth Avenue Line of the New York City Subway. Located at 59th Street and Fourth Avenue in Sunset Park, Brooklyn, it is served by the N and R trains at all times, as well as some W trains during rush hours.
The 59th Street station was constructed as part of the Fourth Avenue Line, which was approved in 1905. Construction on the segment of the line that includes 59th Street started on March 15, 1913, and was completed in 1915. The station opened on June 22, 1915, as the southernmost station of the initial portion of the BMT Fourth Avenue Line. The station's platforms were lengthened in 1926–1927, and again during the 1960s. Elevator access was added in late 2020, in tandem with a station renovation between 2018 and 2020 to make the station compliant with the Americans with Disabilities Act of 1990. ( Full article...)
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Photograph: Donald Y TongBurj Khalifa is a skyscraper in Dubai, United Arab Emirates, and currently the tallest man-made structure in the world, at 829.8 m (2,722 ft). It was designed to be the centerpiece of a large-scale, mixed-use development known as Downtown Dubai. Construction took over five years, and the skyscraper was officially opened in January 2010.
- An overhead power line is a structure used in electric power transmission and distribution to transmit electrical energy along large distances. It consists of one or more conductors suspended by towers or utility poles.
Photograph: ULPower Aero EnginesThe ULPower UL260i, a flat-four engine produced by ULPower Aero Engines of Belgium. Flat-four engines are flat engines with four cylinders arranged horizontally in two banks of two cylinders on each side of a central crankcase; they can be used in cars, motorcycles, or aircraft. This type of engine tends to be well-balanced and have efficient cooling, but is expensive to manufacture and considerably wider than other engines.
Image credit: Prolineserver/ TomiaThis diagram of four pulley systems illustrates how increasing the number of pulleys increases the mechanical advantage, making the load easier to lift. MA is the factor by which a mechanism multiplies the force put into it. In this diagram, 100 newtons is required to lift the weight off the ground. Each additional pulley increases the MA such that the four-pulley system only needs 25 newtons to accomplish the same task, but the rope must be pulled four times as far.
Photograph: LucasboschA micrometer is a device incorporating a calibrated screw, widely used for precise measurement of components in mechanical engineering and machining. Micrometers are usually, but not always, in the form of calipers (opposing ends joined by a frame). The spindle is a very accurately machined screw and the object to be measured is placed between the spindle and the anvil. The spindle is moved by turning the ratchet knob or thimble until the object to be measured is lightly touched by both the spindle and the anvil.
This photo of the International Space Station (ISS) was taken during STS-119, a Space Shuttle mission that delivered and assembled the fourth starboard Integrated Truss Segment, and the final set of solar arrays and batteries to the station. Construction of the ISS is still ongoing and is scheduled to complete in December 2011.
Photograph: David GublerThe Wiesen Viaduct is a single-track railway viaduct (concrete blocks with dimension stone coverage) which spans the Landwasser southwest of the hamlet of Wiesen, Switzerland. Designed by Henning Friedrich, then the chief engineer of the Rhaetian Railway, it was built between 1906 and 1909 by the contractor G. Marasi (Westermann & Cie, Zürich) under the supervision of P. Salaz and Hans Studer (RhB). The Rhaetian Railway still owns and uses the viaduct today for regular service with 29 passenger trains per day. An important element of the Davos–Filisur railway, the viaduct is 88.9 metres (292 ft) high, 210 metres (690 ft) long, and has a main span of 55 metres (180 ft). In 1926, the viaduct was the inspiration for Ernst Ludwig Kirchner's painting Brücke bei Wiesen.
Photograph credit: Stefan KrauseThe BMW S1000RR is a sport bike made by BMW Motorrad. It was introduced in 2008, initially for competition in the 2009 Superbike World Championship, and has been in commercial production since then. Powered by a 999 cc (61.0 cu in) four-cylinder engine, redlined at 14,200 rpm, it delivers 133.6 kW (179.2 hp; 181.6 PS) to the rear wheel, making it the most powerful motorcycle in the class. Rubén Xaus and Troy Corser rode the bike for its inaugural Superbike World Championship in 2009, gaining highest finishes of fifth and seventh respectively, but it achieved greater success in the 2010 FIM Superstock 1000 championship season, with rider Ayrton Badovini winning every single race but one on the S1000RR.
Photograph: NASATwo Jet Propulsion Laboratory engineers stand with three vehicles, providing a size comparison of three generations of Mars rovers. Front and center is the flight spare for the first Mars rover, Sojourner, which landed on Mars in 1997 as part of the Mars Pathfinder Project. On the left is a Mars Exploration Rover test vehicle, a working sibling to Spirit and Opportunity, which landed on Mars in 2004. On the right is a test rover for the Mars Science Laboratory, which landed Curiosity on Mars in 2012.
Image credit: Søren Peo PedersenTwo TRS connectors (also known as jack plugs or phone plugs), a common audio connector. They are cylindrical in shape, with two or more contacts. Originally invented for use in telephone switchboards, jack plugs are still widely used, both in the original ¼-inch (6.3 mm) size and in miniaturized versions. The top plug in this image is for stereo connections, while the bottom is for mono.
Photograph: David IliffAn interior view of Stockwell Garage, a large bus garage in Stockwell, London, designed by Adie, Button and Partners and opened in 1952. The 393 ft (120 m) long roof structure, seen here, is supported by ten very shallow "two-hinged" arched ribs, between which are cantilevered barrel vaults topped by large skylights. The garage, which could originally hold 200 buses, has been a Grade II* Listed Building since 1988.
The Bernina Express passing over the Brusio spiral viaduct. Located near Brusio, Graubünden, Switzerland, the single track nine-arched stone spiral railway viaduct was opened in 1908. It is part of the World Heritage-listed Bernina railway.
- A wheel is a circular component that is intended to rotate on an axial bearing. The wheel is one of the main components of the wheel and axle which is one of the six simple machines.
Photograph: UberprutserA windmill is a mill that converts the energy of wind into rotational energy by means of vanes called sails or blades. Traditional windmills were often used to mill grain, pump water, or both. Most modern windmills take the form of wind turbines used to generate electricity, or windpumps used to pump water, either for land drainage or to extract groundwater.
Here, the smock mill Goliath is viewed in front of the wind farm Growind in Eemshaven in the Netherlands.
Diagram: Jeff DahlA diagram of a typical turbojet engine. Air is compressed as it enters the engine, and is mixed with fuel that burns in the combustion section. Released through the exhaust, the resulting hot gases provide forward thrust and turn the turbines that drive the fan blades of the compressor.
- A telephone, or phone, is a telecommunications device that converts sound, typically the human voice, into electronic signals suitable for transmission via cables or other transmission media over long distances through satellite.
Credit: Berthold Werner - The OLPC XO-1 is an inexpensive subnotebook laptop computer intended to be distributed to children in developing countries.
Credit: Mike McGregor 
Daguerreotype credit: UnknownA daguerreotype from the 1850s of the Ben Campbell, a paddle steamer—a ship or boat driven by a steam engine that uses one or more paddle wheels to develop thrust for propulsion. The paddle wheel was the first form of mechanical propulsion for a boat, but has now been almost entirely superseded by more modern forms of marine propulsion.
Photograph: Diego DelsoThe Assut de l'Or Bridge is a white single-pylon cable-stayed bridge in the City of Arts and Sciences, Valencia, Spain. Completed in 2008, it was designed by Valencian architect and civil engineer Santiago Calatrava as a variant of his cantilever spar cable-stayed bridge in Seville.
Did you know...
- ... that while raising two young children, Li Minhua became the first woman to earn a Ph.D. in mechanical engineering at MIT?
- ... that the National Institute of Food Technology Entrepreneurship and Management has conducted research to improve the taste and nutrition of a children's dietary supplement distributed by the government of Kerala?
- ... that US President Donald Trump's nomination of meteorologist Kelvin Droegemeier to direct the Office of Science and Technology Policy has been received positively by scientists?
- ... that XTC's Oranges & Lemons, released 30 years ago today, reinterpreted 1960s psychedelic music styles using 1980s instrumentation and technology?
- ... that a former island is named after the Massachusetts Institute of Technology?
- ... that minimalist city-building game Islanders deliberately omits features such as resource accumulation and technology research in order to focus on the core mechanic of building placement?
Top 10 WikiProject Technology Popular articles of the month
YouTube is an American online video-sharing platform headquartered in San Bruno, California. Three former PayPal employees— Chad Hurley, Steve Chen, and Jawed Karim—created the service in February 2005. Google bought the site in November 2006 for US$1.65 billion; YouTube now operates as one of Google's subsidiaries. ( Full article...)
Musk at the Royal Society admissions day in London, July 2018
Elon Reeve Musk FRS ( /ˈiːlɒn/ EE-lon; born June 28, 1971) is a business magnate, industrial designer and engineer. He is the founder, CEO, CTO and chief designer of SpaceX; early investor, CEO and product architect of Tesla, Inc.; founder of The Boring Company; co-founder of Neuralink; and co-founder and initial co-chairman of OpenAI. He was elected a Fellow of the Royal Society (FRS) in 2018. Also that year, he was ranked 25th on the Forbes list of The World's Most Powerful People, and was ranked joint-first on the Forbes list of the Most Innovative Leaders of 2019. A centi-billionaire, Musk became the richest person in the world, for a week, in January 2021. ( Full article...)
Google LLC is an American multinational technology company that specializes in Internet-related services and products, which include online advertising technologies, a search engine, cloud computing, software, and hardware. It is considered one of the Big Five technology companies in the U.S. information technology industry, alongside Amazon, Facebook, Apple, and Microsoft. ( Full article...)
Microsoft Windows, commonly referred to as Windows, is a group of several proprietary graphical operating system families, all of which are developed and marketed by Microsoft. Each family caters to a certain sector of the computing industry. Active Microsoft Windows families include Windows NT and Windows IoT; these may encompass subfamilies, (e.g. Windows Server or Windows Embedded Compact) (Windows CE). Defunct Microsoft Windows families include Windows 9x, Windows Mobile, and Windows Phone. ( Full article...)
macOS ( /ˌmækoʊˈɛs/; previously Mac OS X and later OS X) is a series of proprietary graphical operating systems developed and marketed by Apple Inc. since 2001. It is the primary operating system for Apple's Mac computers. Within the market of desktop, laptop and home computers, and by web usage, it is the second most widely used desktop OS, after Microsoft Windows. ( Full article...)
YouTube Premium (formerly YouTube Red) is a subscription service offered by the video platform YouTube. The service provides ad-free access to content across the service, as well as access to premium YouTube Originals programming produced in collaboration with the site's creators, downloading videos and background playback of videos on mobile devices, and access to the YouTube Music music streaming service. ( Full article...)
iOS (formerly iPhone OS) is a mobile operating system created and developed by Apple Inc. exclusively for its hardware. It is the operating system that powers many of the company's mobile devices, including the iPhone and iPod Touch; the term also included the versions running on iPads until the name iPadOS was introduced with version 13 in 2019. It is the world's second-most widely installed mobile operating system, after Android. It is the basis for three other operating systems made by Apple: iPadOS, tvOS, and watchOS. It is proprietary software, although some parts of it are open source under the Apple Public Source License and other licenses. ( Full article...)
Amazon.com, Inc. ( /ˈæməzɒn/ AM-ə-zon) is an American multinational technology company based in Seattle, Washington, which focuses on e-commerce, cloud computing, digital streaming, and artificial intelligence. It is considered one of the Big Five companies in the U.S. information technology industry, along with Google, Apple, Microsoft, and Facebook. The company has been referred to as "one of the most influential economic and cultural forces in the world", as well as the world's most valuable brand. ( Full article...)
Netflix, Inc. is an American over-the-top content platform and production company headquartered in Los Gatos, California. Netflix was founded in 1997 by Reed Hastings and Marc Randolph in Scotts Valley, California. The company's primary business is a subscription-based streaming service offering online streaming from a library of films and television series, including those produced in-house. As of October 2020, Netflix had over 195 million paid subscriptions worldwide, including 73 million in the United States. It is available worldwide except in the following: mainland China (due to local restrictions), Syria, North Korea, and Crimea (due to US sanctions). It was reported in 2020 that Netflix's operating income is $1.2 billion. The company has offices in France, the United Kingdom, Brazil, the Netherlands, India, Japan, and South Korea. Netflix is a member of the Motion Picture Association (MPA), producing and distributing content from countries all over the globe. ( Full article...)
Facebook (stylized as facebook) is an American online social media and social networking service based in Menlo Park, California, and a flagship service of the namesake company Facebook, Inc. It was founded by Mark Zuckerberg, along with fellow Harvard College students and roommates Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, and Chris Hughes. ( Full article...)
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- November 12, 2020 – Economic impact of the COVID-19 pandemic
- Finance Minister Nirmala Sitharaman announces a $35.14 billion package to stimulate the economy by boosting jobs, consumer demand, manufacturing, agriculture and exports hit by the COVID-19 pandemic. She said the package includes 9 billion rupees ($121 million) for development of a vaccine by the government’s biotechnology department. (ABC News)
- October 26, 2020 –
- Chinese financial technology firm Ant Group debuts on the Hong Kong and Shanghai Stock Exchanges, with its IPO worth up to US$34.4 billion. This surpasses Saudi Aramco, whose IPO was worth US$29.4 billion, as the strongest debut on a stock exchange. Jack Ma, whose company Alibaba Group is backing the debut, is expected to become the richest man in China as a result. (BBC)
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