1) " Cordless" -- As it applies to Cordless Sweepers Wireless is an old-fashioned term for a radio receiver, referring to itsuse as a wireless telegraph. The term was widely used in the UK, long after radio was being used for other signals, such as music. Contents 1 History 2 Modern usage 3 See also 4 External links 5 Suggested reading History The founding principles and inventions of wireless technology can be found in the lectures and patent record of the electrical engineer Nikola Tesla and in his 1916 deposition on the history of wireless and radio technology. For more on the history of radio transmission, please see Radio:Invention and history. Modern usage In modern usage, the term refers to communication without cables or cords, chiefly using radiofrequency and infrared waves. Common usesinclude the various communications defined by the IrDA and the wireless networking of computers. Low-powered radio waves, such as those used in networking to transmit data betweendevices, are often unregulated. High powered transmission sources usually require government licenses to broadcast on a specific wavelength. The wireless platform has historically carried voice and has grown into a large industry, carrying many thousands of broadcasts around the world. See also Radio Data corruption Federal CommunicationsCommission Peer Ultra Wideband Wireless campus WiMAX HIPERLAN HIPERMAN Wireless energy transfer Bluetooth DSRC Wireless networking WiFi IrDA External links dBm to Watt Conversion Calculator ( http: www.moonblinkwifi.com/dbm_to_watt_conversion.cfm ) - Very useful in designing WirelessLinks. Selecting a Wireless Antenna ( http: www.radiolabs.com/Articles/wifi-antenna.html ) W...
2) " Sweepers" -- As it applies to Cordless Sweepers In football (soccer), sweeper is a defensive position. For more details, see libero. Sweepers GlassySweepers Scientificclassification Kingdom: Animalia Phylum: Chordata Class: Actinopterygii Order: Perciformes Family: Pempheridae Genera Parapriacanthus Pempheris Sweepers are small, tropical marine (occasionally brackish ) perciform fish of the family Pempheridae. Found in the western Atlantic Ocean and Indo-Pacific region, the family contains approximately 26 species in two genera. One species ( Pempheris xanthoptera ) is the target of subsistence fisheries in Japan, where the fish is muchenjoyed for its taste. Sweeprrs are occasionally kept in the marineaquarium. Contents 1 Physical description 2 Behaviour 3 See also 4 External link Physical description Deeply keeled, compressed bodies and large eyes typify Sweapers , their form somehwat like hatchetfish ; both cycloid and ctenoid scales may be present. The small, short dorsal fin begins before the body's midpointand may have 4-7 spines; the anal fin is extensive and usually has 3 spines. Themouth is subterminal and strongly oblique. Species of the genus Parapriacanthus have much more cylindrical bodies. Some species possess photophores. All but the Curved Sweeper ( Pempherispoeyi ) possess a gas bladder. The largest species is the Common Bullseye ( Pempherismultiradiata ) at 28 centimetres in length; most other species measure 16 centimetres or less. Coloration is relativelysubdued. Behaviour Characteristically shallow water, schooling fish (especially as juveniles), Sweepers are nocturnal and seek shelter under ledges or in the caves, nooks and crannies of reefs or eroded, rocky shorelines during the day. They are often found sharing these hiding places with cardi...
Common terms in this field are:
Cordis, Corded Phone, Coppola Merlot, Coordinate Measuring, Cool Air Intakes, Convictions, Contemporary Dining Room, Consulting Industry, Consultant Job, Consultancy, Conference Management, Conductive Coating, Concrete Patch, Concrete Overlays, Computer Speed, Computer Lap Desk, Computer Engineer, Computer Duster, Compost Bucket, Compare Automobiles
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