Questions about nodes

[judeafante]

I have some coins actually I'm waiting for a pump on Yobit that could happen in the future but some of them are out of sync and there were no nodes to find..

What I understand is if 5 or 8 wallets are open for that coin they create a node is that true,and where can I find a nodes hosting that are cheaper..

[BTCLovingDude]

if you have shitcoins then just store them on an exchange wallet, and also be very careful when using Yobit, they are shady and also their wallets are 80% dead. this means if you plan on making a deposit when the coins is getting pumped there may not be a wallet on yobit to deposit these coins in! and they usually disable deposits when they are pumping a coin so no one can mess with it.

i don't understand what you said about nodes, it was a very strange definition!
a Node is a computer that is running that cryptocurrency wallet and contains the whole blockchain of that wallet.