What is node, node.next and node.next.next in linked-list.?

Question

I am just curious about node . node.next and node.next. Until now we have read that node has two part in which it store data and address of next node(node.next) then whats a

Answer 1

node = current node

node.next = next node to current

node.next.next = 2nd node from current node

little more explanation about how's your logic work