Node waa term guud oo isticmaal badan leh, waxaana laga yaabaa inay micnooyin kala duwan leedahay iyadoo ku xiran meesha loo isticmaalaayo. Waa kuwan qaar ka mid ah isticmaalka ugu badan ee node-ka:
1. Node marka laga hadlayo shabakadaha kombiyuutarka waa aalad kasta oo ku xiran network-ga, sida kombiyuutar, telefoon, router, ama server. Waa meesha xogtu ka soo baxdo ama loo gudbiyo marka shabakadda (network) la isticmaalayo.
2. Node (Blockchain): Blockchain-ka, node waa kombiyuutar ka mid ah shabakadda ka shaqeysa kaydinta, xaqiijinta, iyo la socodka transactions-ka. Node-yadu waxay xaqiijiyaan transactions-ka cusub ee lagu darayo blockchain-ka, iyagoo hubinaya in nidaamka uu yahay mid ammaan ah oo sax ah.
3. Node (Cilmiga Xisaabta iyo Cilmiga Kombiyuutarka): Waxay sidoo kale noqon kartaa barta ama halbeeg ku jira dhisme ama shabakad qaab-dhismeedka xogta (data structure) sida geed (tree) ama jaantus (graph). Waxaa fahmi karaa dadka programares-ka ah ama computer-ka wax ka yaqaan.
4. Node (Node.js): Waa hab barnaamij oo ku saleysan JavaScript oo u oggolaanaya in JavaScript lagu ordisiiyo server-keda, halkii kaliya looga isticmaali lahaa browser-ka. Node.js waxay caawisaa in lagu abuuro server-yada si degdegga ah, waliba codsiyada webka, iyo adeegyada kale ee barnaamijka.
