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The word wireless is used to refer to any type of electrical or electronic operation which is done without a "hard wired" connection. Wireless communication is the transfer of information over a distance without the use of wires. The distances involved may be short (when using a television remote control) or very long (thousands or even millions of kilometers for radio communications). Uses[change | change source]One of the most popular wireless technology is the mobile phone, with more than 6.8 billion subscriptions worldwide as of 2013.[1] The term wireless technology is generally used for mobile information technology (IT) equipment. Examples include mobile phones, personal digital assistants (PDAs), Global Positioning System (GPS) units, garage door openers, wireless computer mice and keyboards, satellite television and cordless telephones. History[change | change source]The world's first wireless telephone conversation happened in 1880, when Alexander Graham Bell and Charles Sumner Tainter invented photophone, a telephone that made conversations wirelessly using light beams.[2] In 1946, a driver in Saint Louis, Mo. placed the first cell phone call in history. The cell phone was invented by Bell Labs and future AT&T CEO, H.I Romnes. [3] References[change | change source]
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Home » Questions » What is mobile A means the technology can travel with the user QuestionWhat is mobile? A. means the technology can travel with the user; for instance, users can download software, email messages, and web pages onto a laptop or other mobile device B. refers to any type of operation accomplished without the use of a hard-wired connection C. a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices D. provides communication for devices owned by a single user that work over a short distance AnswerThis answer is hidden. Home » Questions » What is an access point AP A the computer or network device QuestionWhat is an access point (AP)? A. the computer or network device that serves as an interface between devices and the network B. refers to any type of operation accomplished without the use of a hard-wired connection C. a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices D. provides communication for devices owned by a single user that work over a short distance AnswerThis answer is hidden.
wireless. telecommunications in which electromagnetic waves carry the signal btwn communicating devices. What refers to any type of operation accomplished without the use of a hardwired connection?Wireless. refers to any type of operation accomplished without the use of a hard-wired connection. What is Bluetooth quizlet?What is Bluetooth? An omnidirectional wireless technology that provides limited-range voice and data transmission over the unlicensed 2.4-GHz frequency band, allowing connections with a wide variety of fixed and portable devices that normally would have to be cabled together. What are areas around access points where users can connect to the Internet via Wi-fi?A wireless access point covers an area with a WiFi signal, and the area in which one can connect to the Internet over the air is called hotspot. What is wireless quizlet?Wireless Communication. A type of communication in which signals are transmitted over a distance without the use of a physical medium. Information, data, or voice, is transmitted as electromagnetic waves, such as radio and microwaves, or as light pulses. Point-to-point. What is a wireless MAN quizlet?Wireless MAN (WMAN) A metropolitan area network that uses radio signals to transmit and receive data. Worldwide Interoperability for Microwave Access (WiMAX) A communications technology aimed at providing high-speed wireless data over metropolitan area networks. What is Bluetooth quizlet MIS?What is Bluetooth? An omnidirectional wireless technology that provides limited-range voice and data transmission over the unlicensed 2.4-GHz frequency band, allowing connections with a wide variety of fixed and portable devices that normally would have to be cabled together. What is wireless fidelity quizlet?Wireless fidelity (Wi-Fi) A means by which portable devices can connect wirelessly to a local area network, using access points that send and receive data via radio waves. What refers to any type of operation accomplished without the use of hard wired connection?Wireless, on the other hand, refers to any type of operation accomplished without the use of a hard-wired connection. What is a technology that connects individual devices to other parts of a network through radio connections?A radio access network is a technology that connects individual devices to other parts of a network through radio connections. It is a major part of modern telecommunications, with 3G and 4G network connections for mobile phones being examples of radio access networks. What technology uses radio waves rather than wires to transmit information across a local area network?wireless. telecommunications in which electromagnetic waves carry the signal btwn communicating devices. What it means Bluetooth?Bluetooth is a wireless technology that uses a radio frequency to share data over a short distance, eliminating the need for wires. You can use Bluetooth on your mobile device to share documents or to connect with other Bluetooth-enabled devices. What is Bluetooth an example of?wireless. telecommunications in which electromagnetic waves carry the signal btwn communicating devices. What is mobile quizlet?It is a Wireless Personal Area Network (WPAN) technology and is used for exchanging data over smaller distances. Where are wireless access points connected to?An access point connects to a wired router, switch, or hub via an Ethernet cable, and projects a Wi-Fi signal to a designated area. What is the area covered by wireless access points?Based on outdoor WiFi signal propagation, an access point can easily cover 10,000 square feet but we are going to use our standard 1600 square feet per access point number from above. What are WiFi access points used for?A wireless access point (WAP) is a networking device that allows wireless-capable devices to connect to a wired network. It is simpler and easier to install WAPs to connect all the computers or devices in your network than to use wires and cables. What are the different types of access points?Key points Based on functionality an access point can be categorized in three types; standalone, multifunction and client. A standalone access point works in the wireless network exactly as the switch works in the wired network. To control the unauthorized access, Access point uses authorization. What is wireless communication quizlet?Wireless Communication. A type of communication in which signals are transmitted over a distance without the use of a physical medium. Information, data, or voice, is transmitted as electromagnetic waves, such as radio and microwaves, or as light pulses. Point-to-point. What is wireless explain?Wireless is a term used to define telecommunication and data transmission without wires. In a broad sense, wireless refers to any telecommunications or data transfer in which electromagnetic waves — rather than some form of wire or cable — carry signals over all or part of the data communication path. What is wireless in computer?A wireless network refers to a computer network that makes use of Radio Frequency (RF) connections between nodes in the network. Wireless networks are a popular solution for homes, businesses, and telecommunications networks. What is a wireless MAN?A wireless MAN, or WMAN, is a fixed wireless installation that interconnects buildings or locations. There are two basic types of WMANs: back haul and last mile. Back haul is for enterprise networks, cellular-tower connection and Wi-Fi hotspots. What is a proxy quizlet MIS?Wireless Communication. A type of communication in which signals are transmitted over a distance without the use of a physical medium. Information, data, or voice, is transmitted as electromagnetic waves, such as radio and microwaves, or as light pulses. Point-to-point. What is mobile mis quizlet?wireless. telecommunications in which electromagnetic waves carry the signal btwn communicating devices. What is the difference between WIFI and Bluetooth quizlet?Mobile means the technology can travel with the user, for instance, users can download software, email messages, and web pages onto a laptop or other mobile device for portable reading or reference. What refers to any type of operation accomplished without the use of a hard wired connection quizlet?Wireless. refers to any type of operation accomplished without the use of a hard-wired connection.
What refers to any type of electrical or electronic operation that is accomplished without the use of a hard wired connection?The word wireless is used to refer to any type of electrical or electronic operation which is done without a "hard wired" connection. Wireless communication is the transfer of information over a distance without the use of wires.
What provides connectivity for portable and mobile applications?Cellular phones -- providing connectivity for portable and mobile applications, both personal and business.
What is wireless quizlet MIS?wireless. telecommunications in which electromagnetic waves carry the signal btwn communicating devices.
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What refers to any type of operation accomplished without the use of hard wired connection?
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