Electronic mail, most commonly called email or e-mail since around 1993, is a method of exchanging digital messages from an author to one or more recipients. Email operates across the Internet or other .
A typewriter is a mechanical or electromechanical machine for writing in characters similar to those produced by printer's movable type by means of keyboard-operated types striking a ribbon to transfer ink or carbon impressions onto the paper. Typically one character is printed per keypress. The machine prints characters by making ink impressions of type elements similar to the sorts used in movable typeletterpress printing.
Wireless is the transfer of information between two or more points that are not physically connected. Distances can be short, such as a few metres for television remote control, or as far as thousands or even millions of kilometres for deep-space radio communications. It encompasses various types of fixed, mobile, and portable , cellular telephone, (PDAs), and . Other examples of wireless technology include GPS units, or garage doors, wireless computer mice, keyboard and Headset, , , satellite televisi..
Copper is a chemical element with the symbol Cu (from cuprum) and atomic number 29. It is a ductile metal with very high thermal and electrical conductivity. Pure copper is soft and malleable; a freshly exposed surface has a reddish-orange color. It is used as a conductor of heat and electricity, a building material, and a constituent of various metal .
The National Electrical Code ( NEC), or NFPA 70, is a regionally adoptable standard for the safe installation of electrical wiring and equipment in the United States. It is part of the National Fire Codes series published by the National Fire Protection Association (NFPA), a private trade association."National Electrical Code" and "NEC" are registered trademarks of the NFPA. Despite the use of the term "national", it is not a federal law. It is typically adopted by states and municipalities in an effort t..
The Rajya Sabha or Council of States is the upper house of the Parliament of India. Membership of Rajya Sabha is limited by the Constitution to a maximum of 250 members, and current laws have provision for 245 members. Most of the members of the House are indirectly elected by state and territorial legislatures using single transferable votes, while the President can appoint 12 members for their contributions to art, literature, science, and social services. Members sit for staggered six-year terms, with ..
Cogeneration or combined heat and power ( CHP) is the use of a heat engine Cogeneration and Cogeneration Schematic, www.clarke-energy.com, retrieved 26.11.11 or power station to simultaneously generate electricity and useful heat. Trigeneration or combined cooling, heat and power ( CCHP) refers to the simultaneous generation of electricity and useful heating and cooling from the combustion of a fuel or a solar heat collector. A plant producing electricity, heat and cold is called a trigeneration or poly..
Chernomorenergo is a state-owned power company of Abkhazia. It is responsible for the distribution of electricity in Abkhazia and operates the Inguri hydroelectric power station.
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On-screen menu system, front panel controls and SD/MMC memory card port lets you enjoy movie and music. The PHR7T features Wide angle that allows optimal viewing. The unit comes with a wireless remote control and A/V inputs. PHR7T Features: Headrest Monito..
(RTCA) in Washington, District of Columbia, USA, Airborne Electronic Hardware Design Assurance: A Practitioner's Guide to RTCA/DO-254 is a testimony to the lessons learned and wisdom gained from many years of first-hand experience in the design, verificati..
This important book summarises recent research on basic principles, new materials and emerging technologies in this essential field.The first part of the book reviews the underlying principles and sensing mechanisms for n- and p-type oxide semiconductors, ..
This important book summarises recent research on basic principles, new materials and emerging technologies in this essential field.The first part of the book reviews the underlying principles and sensing mechanisms for n- and p-type oxide semiconductors, ..
Each new edition has noted the changes in engine design and the influence of new technology and economic needs on the marine diesel engine. Now in its ninth edition, Pounder's retains the directness of approach and attention to essential detail that charac..
Interactions that are likely to give rise to life-threatening conditions and which must therefore be completely avoided are clearly highlighted. Less threatening, but nonetheless important, interactions necessitating practical measures such as frequent mon..
The emphasis is on social history, as the author skillfully explains how the changing role of women in different eras influenced their participation in broadcasting. This is not just the story of radio stars or broadcast journalists, but a social history o..
This portable USB 16 inch LED LCD monitor receives both power and signal via a single USB cable for plug-and-play connection. The monitor offers 500:1 contrast Ratio, 16ms response time and 1366 x 786 @ 60GHz resolution. The USB Monitor is compatible with ..
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Whether you're in a classroom or meeting room, Sharp Pen Software opens up possibilities for brainstorming and sharing information in real time. Flexible and cost effective, the PN C703B display provides a platform to boost collaboration and enhance the im..
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ATEN CS1762A 2-Port USB2.0 DVI KVMP Switch, Cables Included Type: DVI, USB Video Resolution: 1920 x 1200 @ 60Hz; DDC2B PC Selection: Push Buttons/Hot Keys PC Connectors: Monitor: 2 x DVI-I ports (female) Keyboard & Mouse: 2 x USB Type B sockets Microphon..
Bush v. Gore, , is the United States Supreme Court decision that effectively resolved the dispute surrounding the 2000 presidential election. Three days earlier, the Court had preliminarily halted a recount that was occurring. Eight days earlier, the Court
Copper is a chemical element with the symbol Cu (from cuprum) and atomic number 29. It is a ductile metal with very high thermal and electrical conductivity. Pure copper is soft and malleable; a freshly exposed surface has a reddish-orange color. It is us
Wireless is the transfer of information between two or more points that are not physically connected. Distances can be short, such as a few metres for television remote control, or as far as thousands or even millions of kilometres for deep-space radio co
