Node: meaning, definitions and examples
๐ป
node
[ nษสd ]
computer programming
A node is a basic unit used in computer science and computer programming. It is typically a point in a data structure, such as a linked list or tree, that contains some data and a reference (link) to other nodes. Nodes are essential for creating complex data structures and algorithms.
Synonyms
Examples of usage
- A linked list consists of nodes where each node points to the next node in the sequence.
- In a binary tree, each node has at most two child nodes.
networking
In networking, a node refers to any device that is part of a network, such as a computer, server, router, or switch. Nodes communicate with each other to send and receive data across the network.
Synonyms
Examples of usage
- Each node in the network has a unique IP address.
- The router acts as a central node in the network.
astronomy
In astronomy, a node is a point where the orbit of a celestial body intersects a reference plane, such as the plane of the Earth's orbit around the Sun. There are two types of nodes: ascending node and descending node.
Synonyms
Examples of usage
- The ascending node is where the orbit crosses the reference plane from below.
- The descending node is where the orbit crosses the reference plane from above.
Translations
Translations of the word "node" in other languages:
๐ต๐น nรณ
๐ฎ๐ณ เคเคพเคเค
๐ฉ๐ช Knoten
๐ฎ๐ฉ simpul
๐บ๐ฆ ะฒัะทะพะป
๐ต๐ฑ wฤzeล
๐ฏ๐ต ็ตใณ็ฎ (ใใใณใ)
๐ซ๐ท nลud
๐ช๐ธ nudo
๐น๐ท dรผฤรผm
๐ฐ๐ท ๋งค๋ญ
๐ธ๐ฆ ุนูุฏุฉ
๐จ๐ฟ uzel
๐ธ๐ฐ uzol
๐จ๐ณ ่็น (jiรฉdiวn)
๐ธ๐ฎ vozel
๐ฎ๐ธ hnรบtur
๐ฐ๐ฟ ัาฏะนัะฝ
๐ฌ๐ช แแแแแซแ
๐ฆ๐ฟ dรผyรผn
๐ฒ๐ฝ nudo
Etymology
The word 'node' comes from the Latin word 'nodus', meaning 'knot' or 'joint'. It was first used in the context of computer science and programming in the mid-20th century to describe a point in a data structure. Over time, the term expanded to include networking and astronomy terminologies, reflecting its versatility and importance in various fields.