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Rural Internet
Rural Internet describes the characteristics of Internet service in rural areas (also referred to as "the country" or "countryside"), which are settled places outside towns and cities. Inhabitants live in villages, hamlets, on farms and in other isolated houses. Mountains and other terrain can impede rural Internet access. Internet service in many rural areas is provided over voiceband by 56k modem. Poor-quality telephone lines, many of which were installed or last upgraded between the 1930s and the 1960s, often limit the speed of the network to bit rates of 26kbit/s or less. Since many of these lines serve relatively few customers, phone company maintenance and speed of repair of these lines has degraded and their upgrade for modern quality requirements is unlikely. This results in a digital divide. High-speed, wireless Internet service is becoming increasingly common in rural areas. Here, service providers deliver Internet service over radio-frequency via special radio-equ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet
The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a '' network of networks'' that consists of private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, wireless, and optical networking technologies. The Internet carries a vast range of information resources and services, such as the inter-linked hypertext documents and applications of the World Wide Web (WWW), electronic mail, telephony, and file sharing. The origins of the Internet date back to the development of packet switching and research commissioned by the United States Department of Defense in the 1960s to enable time-sharing of computers. The primary precursor network, the ARPANET, initially served as a backbone for interconnection of regional academic and military networks in the 1970s to enable resource shari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ADSL Loop Extender
A DSL loop extender is a device that a telephone company can place between subscriber premises equipment and central office interfaces to extend the distance and increase the channel capacity of digital subscriber line (DSL) connections. ADSL repeaters are deployed by rural telephone companies trying to provide rural Internet service to farms and small towns where it is impractical to place the DSLAM closer to the subscriber. Typical distance improvements with a loop extender are shown in the diagram below, with rate in megabits per second and distance in thousands of feet. Multiple loop extenders can be placed on a line, effectively making the reach of the ADSL signal infinite. That is, it is possible to reach any subscriber with any ADSL speed if one uses multiple loop extenders. A repeater can either be an amplifier or a re-generator. Amplifiers increase the signal level of the analog transmission signal; re-generators demodulate the signal to binary, then re-modulate it int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Communications Commission
The Federal Communications Commission (FCC) is an independent agency of the United States federal government that regulates communications by radio, television, wire, satellite, and cable across the United States. The FCC maintains jurisdiction over the areas of broadband access, fair competition, radio frequency use, media responsibility, public safety, and homeland security. The FCC was formed by the Communications Act of 1934 to replace the radio regulation functions of the Federal Radio Commission. The FCC took over wire communication regulation from the Interstate Commerce Commission. The FCC's mandated jurisdiction covers the 50 states, the District of Columbia, and the territories of the United States. The FCC also provides varied degrees of cooperation, oversight, and leadership for similar communications bodies in other countries of North America. The FCC is funded entirely by regulatory fees. It has an estimated fiscal-2022 budget of US $388 million. It has 1,482 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Reserve Bank
A Federal Reserve Bank is a regional bank of the Federal Reserve System, the central banking system of the United States. There are twelve in total, one for each of the twelve Federal Reserve Districts that were created by the Federal Reserve Act of 1913. The banks are jointly responsible for implementing the monetary policy set forth by the Federal Open Market Committee, and are divided as follows: Some banks also possess branches, with the whole system being headquartered at the Eccles Building in Washington, D.C. History The Federal Reserve Banks are the most recent institutions that the United States government has created to provide functions of a central bank. Prior institutions have included the First (1791–1811) and Second (1818–1824) Banks of the United States, the Independent Treasury (1846–1920) and the National Banking System (1863–1935). Several policy questions have arisen with these institutions, including the degree of influence by private interes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Access Network
An access network is a type of telecommunications network which connects subscribers to their immediate service provider. It is contrasted with the core network, which connects local providers to one another. The access network may be further divided between feeder plant or distribution network, and drop plant or edge network. Telephone heritage An access network, also referred to as an outside plant, refers to the series of wires, cables and equipment lying between a consumer/business telephone termination point (the point at which a telephone connection reaches the customer) and the local telephone exchange. The local exchange contains banks of automated switching equipment which direct a call or connection to the consumer. The access network is perhaps one of the oldest assets a telecoms operator would own. In 2007–2008 many telecommunication operators experienced increasing problems maintaining the quality of the records which describe the network. In 2006, according t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inner City
The term ''inner city'' has been used, especially in the United States, as a euphemism for majority-minority lower-income residential districts that often refer to rundown neighborhoods, in a downtown or city centre area. Sociologists sometimes turn the euphemism into a formal designation by applying the term ''inner city'' to such residential areas, rather than to more geographically central commercial districts. The word " downtown" is also used to describe the inner city or city centre – primarily in North America – by English-speakers to refer to a city's commercial, cultural and often the historical, political and geographic heart, and is often contiguous with its central business district. In British English, the term " city centre" is most often used, "''centre-ville''" in French, ''centro storico'' in Italian, ''Stadtzentrum'' in German or ''shìzhōngxīn'' (市中心) in Chinese. The two terms are used interchangeably in Canada. A few US cities, such as Phi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunications
Telecommunication is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems. It has its origin in the desire of humans for communication over a distance greater than that feasible with the human voice, but with a similar scale of expediency; thus, slow systems (such as postal mail) are excluded from the field. The transmission media in telecommunication have evolved through numerous stages of technology, from beacons and other visual signals (such as smoke signals, semaphore telegraphs, signal flags, and optical heliographs), to electrical cable and electromagnetic radiation, including light. Such transmission paths are often divided into communication channels, which afford the advantages of multiplexing multiple concurrent communication sessions. ''Telecommunication'' is often used in its plural form. Other examples of pre-modern long-distance communication included audio messages, such as coded drumb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agriculture In The United States
Agriculture is a major industry in the United States, which is a net exporter of food. As of the 2017 census of agriculture, there were 2.04 million farms, covering an area of , an average of per farm. Agriculture in the United States is highly mechanized, with an average of only one farmer or farm laborer required per square kilometer of farmland for agricultural production. Although agricultural activity occurs in every U.S. state, it is particularly concentrated in the Great Plains, a vast expanse of flat arable land in the center of the nation, in the region west of the Great Lakes and east of the Rocky Mountains. The eastern wetter half is a major corn and soybean producing region known as the Corn Belt, and the western drier half is known as the Wheat Belt because of its high rate of wheat production. The Central Valley of California produces fruits, vegetables, and nuts. The American South has historically been a large producer of cotton, tobacco, and rice, but it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rural America
Rural areas in the United States, often referred to as rural America, consists of approximately 97% of the United States' land area. An estimated 60 million people, or one-in-five residents (17.9% of the total U.S. population), live in rural America. Definitions vary from different parts of the United States government as to what constitutes these areas. Rural areas tend to be poorer and their populations are older than in other parts of the United States, in part because of rural flight, declining infrastructure, and fewer economic prospects. This declining population also results in less access to services, such as high quality medical and education systems. Definitions The United States Census Bureau defines these areas in the United State as sparsely populated and far from urban centers, which make up an estimated 3% of the land area of the U.S., but is home to more than 80% of the total population. The United States Office of Management and Budget defines rural areas in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Economic Research Service
The Economic Research Service (ERS) is a component of the United States Department of Agriculture (USDA) and a principal agency of the Federal Statistical System of the United States. It provides information and research on agriculture and economics. History The first USDA agency formally tasked with data collection was the Division of Statistics, created in 1863, one year after the USDA itself was created.Panel to Study the Research Program of the Economic Research Service, Sowing Seeds of Change: Informing Public Policy in the Economic Research Service of USDA', Committee on National Statistics, Commission on Behavioral and Social Sciences and Education, National Research Council (John F. Gewek et al., eds. 1999). By 1902, a Division of Foreign Markets had been created, and the following year, that division was merged with the Division of Statistics to form the Bureau of Statistics. In 1914, the bureau was renamed the Bureau of Crop Estimates, and in 1921 this bureau merged with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Agriculture
The United States Department of Agriculture (USDA) is the United States federal executive departments, federal executive department responsible for developing and executing federal laws related to farming, forestry, rural economic development, and food. It aims to meet the needs of commercial farming and livestock food production, promotes agricultural trade and production, works to assure food safety, protects natural resources, fosters rural communities and works to end hunger in the United States and internationally. It is headed by the United States Secretary of Agriculture, Secretary of Agriculture, who reports directly to the President of the United States and is a member of the president's Cabinet of the United States, Cabinet. The current secretary is Tom Vilsack, who has served since February 24, 2021. Approximately 80% of the USDA's $141 billion budget goes to the Food and Nutrition Service (FNS) program. The largest component of the FNS budget is the Supplementa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
