Many reason for this but first what type of encoding you are referring.
Transmission Control Protocol (TCP) establishes a connection with the remote host before sending data.
Encryption
That's a system that specifies how data is to be stored as ones and zeros in a computer.
window size
In the structure of the EAN-13 barcode, the last group of 6 digits is RRRRRR. See this article:Japanese Article Number - Binary Encoding of Data Digits Into EAN-13 Barcode: Binary Encoding of Data Digits Into EAN-13 Barcode
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Compression in data transfer refers to the process of reducing the file size of data being transmitted, allowing for faster transfer speeds and reduced data usage. This is achieved by encoding the data in a more efficient way before sending it, and then decoding it at the receiving end.
Not to be flippant, but every file is an example of data encoding. Before data can be stored in computer memory or in a disk file, it first has to be digitally encoded in binary. The binary encodings can then be further encoded using encryption or compression.
One method of translating data into code is by using encoding techniques. Encoding is the process of transforming data into a format that can be easily processed or transmitted by a computer. Common encoding methods include binary encoding, ASCII encoding, and Unicode encoding. These methods assign numeric values or patterns to represent the data, allowing it to be stored or transmitted as code.
encoding means conversion of data into bit strem..
IPv4 basic characteristics: Connectionless - No connection is established before sending data packets. Best Effort (unreliable) - No overhead is used to guarantee packet delivery. Media Independent - Operates independently of the medium carrying the data.
IPv4 basic characteristics: Connectionless - No connection is established before sending data packets. Best Effort (unreliable) - No overhead is used to guarantee packet delivery. Media Independent - Operates independently of the medium carrying the data.
There are four possible combinations of encoding techniques -Digital data, digital signal -Digital data, analog signal -Analog data, digital signal -Analog data, analog signal
encoding
Encription
Transmission Control Protocol (TCP) establishes a connection with the remote host before sending data.
Fiber optic cables are nothing but another transmission medium. All the protocol which works on Ethernet cable will work in Fiber optic cable also. In case of Ethernet, the digital data will be sent in electrical signal format. But Fiber Optic cables are passive devices. They can not conduct electrical signals. So the digital data signals needs to be converted to Optical signal before sending that via fiber. Usually after the conversion process, the header will be added. This header will be added by the originating device of the optical signal and will be removed by the receiving optical device before sending that signal via Ethernet or some other transmission medium..