On the hard disk interface, it shows: balance of 1.000 USD, 1 hard disk is available for approximately 20.00 hours, until approximately 2021-11-30 11:32:50
Does this mean that running a hard drive requires usd, and that if the usd is gone, it needs to be recharged before it can continue to run?
Inventors quantify - small dreamsYes, it's on a real charge.