Final answer:
As computer hardware has become more powerful and cheaper, link state protocols have become more scalable.
Step-by-step explanation:
As computer hardware has become more powerful and cheaper over the years, link state protocols have become more scalable.
A link-state protocol is a type of routing protocol used in computer networks to determine the best path for data packets to travel. As computers and technology advance, network devices can handle more complex and larger networks, which requires link-state protocols to be more scalable.
For example, the popular link-state routing protocol OSPF (Open Shortest Path First) has evolved to support larger networks and take advantage of the increased computing power and efficiency of modern hardware.