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Computer network and Free-space optical communication

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Computer network and Free-space optical communication

Computer network vs. Free-space optical communication

A computer network, or data network, is a digital telecommunications network which allows nodes to share resources. Free-space optical communication (FSO) is an optical communication technology that uses light propagating in free space to wirelessly transmit data for telecommunications or computer networking.

Similarities between Computer network and Free-space optical communication

Computer network and Free-space optical communication have 15 things in common (in Unionpedia): Bit error rate, Communication protocol, Encryption, IEEE 802, Infrared Data Association, Institute of Electrical and Electronics Engineers, Local area network, Metropolitan area network, Microwave, Modulation, Optical fiber, Personal area network, Telecommunication, Telephone, Uptime.

Bit error rate

In digital transmission, the number of bit errors is the number of received bits of a data stream over a communication channel that have been altered due to noise, interference, distortion or bit synchronization errors.

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Communication protocol

In telecommunication, a communication protocol is a system of rules that allow two or more entities of a communications system to transmit information via any kind of variation of a physical quantity.

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Encryption

In cryptography, encryption is the process of encoding a message or information in such a way that only authorized parties can access it and those who are not authorized cannot.

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IEEE 802

IEEE 802 is a family of IEEE standards dealing with local area networks and metropolitan area networks.

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Infrared Data Association

The Infrared Data Association (IrDA) is an industry-driven interest group that was founded in 1993 by around 50 companies.

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Institute of Electrical and Electronics Engineers

The Institute of Electrical and Electronics Engineers (IEEE) is a professional association with its corporate office in New York City and its operations center in Piscataway, New Jersey.

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Local area network

A local area network (LAN) is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building.

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Metropolitan area network

A metropolitan area network (MAN) is a that interconnects users with computer resources in a geographic area or region larger than that covered by even a large local area network (LAN) but smaller than the area covered by a wide area network (WAN).

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Microwave

Microwaves are a form of electromagnetic radiation with wavelengths ranging from one meter to one millimeter; with frequencies between and.

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Modulation

In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal that typically contains information to be transmitted.

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Optical fiber

An optical fiber or optical fibre is a flexible, transparent fiber made by drawing glass (silica) or plastic to a diameter slightly thicker than that of a human hair.

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Personal area network

A personal area network (PAN) is a computer network for interconnecting devices centered on an individual person's workspace.

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Telecommunication

Telecommunication is the transmission of signs, signals, messages, words, writings, images and sounds or information of any nature by wire, radio, optical or other electromagnetic systems.

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Telephone

A telephone, or phone, is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be heard directly.

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Uptime

Uptime is a measure of the time a machine, typically a computer, has been working and available.

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The list above answers the following questions

Computer network and Free-space optical communication Comparison

Computer network has 338 relations, while Free-space optical communication has 100. As they have in common 15, the Jaccard index is 3.42% = 15 / (338 + 100).

References

This article shows the relationship between Computer network and Free-space optical communication. To access each article from which the information was extracted, please visit:

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