RF Design
''Defense Electronics'' (formerly ''RF Design'') is a Penton Media trade magazine A trade magazine, also called a trade journal or trade paper (colloquially or disparagingly a trade rag), is a magazine or newspaper whose target audience is people who work in a particular trade or industry. The collective term for thi ... that covers radio frequency design. ''RF Design'' was started in 1978 and was published by Penton Media on a quarterly basis. References External links *http://defenseelectronicsmag.com/ {{business-mag-stub Business magazines published in the United States Electrical and electronic engineering magazines Engineering magazines Magazines established in 1978 Magazines published in Tennessee Professional and trade magazines Quarterly magazines published in the United States ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Business Journalism
Business journalism is the part of journalism that tracks, records, analyzes and interprets the business sector, business, Economy, economic and finance, financial activities and changes that take place in societies. wikt:topic, Topics widely cover the entire purview of all commerce, commercial economic activity, activities related to the economy. This area of journalism provides news and feature Article (publishing), articles about people, places and issues related to the business sector. Most newspapers, magazines, radio, and television-news shows include a business segment. Detailed and in-depth business journalism may appear in publications, radio, and television channels dedicated specifically to business and financial journalism. History Business journalism began as early as the Middle Ages, to help well-known trading families communicate with each other. Around 1700, Daniel Defoe—best known for his novels especially ''Robinson Crusoe''—began publishing business and ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Penton Media
Penton was an information services and marketing company. The company's three largest revenue streams came from events, digital and marketing services. Although Penton had a long history (see below) as a trade publisher, in 2015 it reported that 35 percent of its EBITDA derived from digital products, 54 percent from events, and 11 percent from print. The main industry segments served by Penton include agriculture, transportation, natural products/food, infrastructure, and design and manufacturing. The company was descended from Penton Publishing, founded by John Penton in Cleveland in 1904 to bring together production of several trade magazine titles, including ''Foundry'', which he had created in Detroit in 1892. However, after the Penton/Prism merger, the company is now headquartered in New York City, although it continues to maintain offices in Cleveland and other U.S. cities, with an employee base of approximately 1,350 people. Due to reduced advertising sales as customers s ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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English Language
English is a West Germanic language of the Indo-European language family, with its earliest forms spoken by the inhabitants of early medieval England. It is named after the Angles, one of the ancient Germanic peoples that migrated to the island of Great Britain. Existing on a dialect continuum with Scots, and then closest related to the Low Saxon and Frisian languages, English is genealogically West Germanic. However, its vocabulary is also distinctively influenced by dialects of France (about 29% of Modern English words) and Latin (also about 29%), plus some grammar and a small amount of core vocabulary influenced by Old Norse (a North Germanic language). Speakers of English are called Anglophones. The earliest forms of English, collectively known as Old English, evolved from a group of West Germanic (Ingvaeonic) dialects brought to Great Britain by Anglo-Saxon settlers in the 5th century and further mutated by Norse-speaking Viking settlers starting in the 8th and 9th ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Trade Magazine
A trade magazine, also called a trade journal or trade paper (colloquially or disparagingly a trade rag), is a magazine or newspaper whose target audience is people who work in a particular trade or industry. The collective term for this area of publishing is the trade press. Overview Trade publications keep industry members abreast of new developments. In this role, it functions similarly to how academic journals or scientific journals serve their audiences. Trade publications include targeted advertising, which earns a profit for the publication and sales for the advertisers while also providing sales engineering–type advice to the readers, that may inform purchasing and investment decisions. Trade magazines typically contain advertising content centered on the industry in question with little, if any, general-audience advertising. They may also contain industry-specific job notices. For printed publications, some trade magazines operate on a subscription bus ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Business Magazines Published In The United States
Business is the practice of making one's living or making money by producing or buying and selling products (such as goods and services). It is also "any activity or enterprise entered into for profit." Having a business name does not separate the business entity from the owner, which means that the owner of the business is responsible and liable for debts incurred by the business. If the business acquires debts, the creditors can go after the owner's personal possessions. A business structure does not allow for corporate tax rates. The proprietor is personally taxed on all income from the business. The term is also often used colloquially (but not by lawyers or by public officials) to refer to a company, such as a corporation or cooperative. Corporations, in contrast with sole proprietors and partnerships, are a separate legal entity and provide limited liability for their owners/members, as well as being subject to corporate tax rates. A corporation is more complicated and ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Electrical And Electronic Engineering Magazines
Electricity is the set of physics, physical Phenomenon, phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing Work (physics), work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an externa ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Engineering Magazines
Engineering is the use of scientific principles to design and build machines, structures, and other items, including bridges, tunnels, roads, vehicles, and buildings. The discipline of engineering encompasses a broad range of more specialized fields of engineering, each with a more specific emphasis on particular areas of applied mathematics, applied science, and types of application. See glossary of engineering. The term ''engineering'' is derived from the Latin ''ingenium'', meaning "cleverness" and ''ingeniare'', meaning "to contrive, devise". Definition The American Engineers' Council for Professional Development (ECPD, the predecessor of ABET) has defined "engineering" as: The creative application of scientific principles to design or develop structures, machines, apparatus, or manufacturing processes, or works utilizing them singly or in combination; or to construct or operate the same with full cognizance of their design; or to forecast their behavior under specific ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Magazines Established In 1978
A magazine is a periodical literature, periodical publication, generally published on a regular schedule (often weekly or monthly), containing a variety of content (media), content. They are generally financed by advertising, newsagent's shop, purchase price, prepaid subscription business model, subscriptions, or by a combination of the three. Definition In the technical sense a ''Academic journal, journal'' has continuous pagination throughout a volume. Thus ''Business Week'', which starts each issue anew with page one, is a magazine, but the ''Association for Business Communication#Journal of Business Communication, Journal of Business Communication'', which continues the same sequence of pagination throughout the coterminous year, is a journal. Some professional or Trade magazine, trade publications are also Peer review, peer-reviewed, for example the ''American Institute of Certified Public Accountants#External links, Journal of Accountancy''. Non-peer-reviewed academic or ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Magazines Published In Tennessee
A magazine is a periodical publication, generally published on a regular schedule (often weekly or monthly), containing a variety of content. They are generally financed by advertising, purchase price, prepaid subscriptions, or by a combination of the three. Definition In the technical sense a ''journal'' has continuous pagination throughout a volume. Thus ''Business Week'', which starts each issue anew with page one, is a magazine, but the '' Journal of Business Communication'', which continues the same sequence of pagination throughout the coterminous year, is a journal. Some professional or trade publications are also peer-reviewed, for example the '' Journal of Accountancy''. Non-peer-reviewed academic or professional publications are generally ''professional magazines''. That a publication calls itself a ''journal'' does not make it a journal in the technical sense; ''The Wall Street Journal'' is actually a newspaper. Etymology The word "magazine" derives from Arabic , th ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Professional And Trade Magazines
A professional is a member of a profession or any person who works in a specified professional activity. The term also describes the standards of education and training that prepare members of the profession with the particular knowledge and skills necessary to perform their specific role within that profession. In addition, most professionals are subject to strict codes of conduct, enshrining rigorous ethical and moral obligations. Professional standards of practice and ethics for a particular field are typically agreed upon and maintained through widely recognized professional associations, such as the IEEE. Some definitions of "professional" limit this term to those professions that serve some important aspect of public interest and the general good of society.Sullivan, William M. (2nd ed. 2005). ''Work and Integrity: The Crisis and Promise of Professionalism in America''. Jossey Bass.Gardner, Howard and Shulman, Lee S., The Professions in America Today: Crucial but Fragile. Da ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |