Final answer:
The key technology of a postindustrial society is information, which is considered one of the most valuable goods. Power lies with those in charge of storing and distributing information.
Step-by-step explanation:
In a postindustrial society, the key technology is Information. Information is considered one of the most valuable goods in modern times. Those who have the means to produce, store, and disseminate information are leaders in this type of society. The economy of information societies is driven by knowledge, and power lies with those in charge of storing and distributing information.