The Soviet Union set off an atomic bomb
Answer:
It was the most powerful arm because it can impose sanctions
Explanation:
It can impose sanctions, as it did against Iran over its nuclear program, and authorize military intervention, as it did against Libya in 2011. Critics say it is also the most anachronistic part of the organization.
An electronic calendar would be an example of software. The remaining things which you've mentioned in your questions would be examples of peripheral devices (so mouse, scanner, and monitor :)).
Chinese products were vital to the afro Eurasian trade network
