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Which of the IEEE 802 network standards defines wireless ethernet Standards?
Wiki User
∙ 13y ago
802.11
Wiki User
∙ 13y ago
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What is the purpose of the Frame Check Sequence field in a Data Link frame trailer?
The purpose of the FCS field is to transmit the extra checksum characters added to a frame in "xyz" protocol for error detection. The most popular algorithm I've used is the CRC (cyclic redundancy check) employed in things like ethernet or PPP on a routed network. Keep in mind that ethernet defines that the errored frame should be discarded, but ethernet takes no action to cause the frame to be retransmitted. Typically most tech's see it as unnecessary overhead and opt to rely on CSMA\CD or CSMA\CA if the route is not deemed to carry time sensitive data. Hope that clears things up a bit.
What is a network standard or a protocol that defines how data or massages are routed form one end of network to the other?
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Do wireless keyboards send data to the computer using microwave frequencies?
Whether a wireless computer keyboard uses microwave frequencies for communication with the computer depends on the technology used by the keyboard, and on the definition of microwave frequencies. Wikipedia defines microwave frequencies to be in the 1...30GHz range. Many wireless keyboards operate in the 2.4GHz band, which would make them microwave transmitters (and receivers). Other keyboards use different frequencies, below 1GHz. Those would not be microwave devices, according to this definition. The 802.15.4 standard, for example, lists a 868.0-868.6MHz band (Europe), 902..928MHz (US) and the 2.4GHz (2400...2483.5 MHz) band (worldwide, but subject to regional restrictions).
Which policy defines the sensitivity of a company's data?
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Set of rules that defines how pages transfer on the Internet?
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Who defines HTML standards?
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What aacn defines?
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What is Wireless Infidelity?
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Which organisation defines the standards of the measurements in India?
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What is USIF?
The USB-IF (USB Implementers Forum) is an organization that defines and promotes the standards for USB.
What physical access method is used by 10GBase configurations?
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What body defines the standard for HTML?
The standards for HTML are defined by the World-wide Web Consortium, or W3C.
Compare IEEE 802.11 and osi model?
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What does firewire IEEE1394?
The IEEE 1394 standard defines the FireWire bus, developed by Apple, that was a mainstay for a few professional industries until it was overshadowed by USB's ubiquity, continual improvement which debunked rumors that FireWire was still faster than USB. However some still choose to continue use FireWire for compatibility or for other legacy hardware support reasons.
What is ethic codes?
An ethic code outlines the mission and core values of a business or organization, and the standards to which the professional will be held. The ethics code defines how professionals are supposed to approach problems.
