Who introduced the hard drive to the marketplace?

Under what conditions can you dynamically change the number of vCPUs or memory available to a guest OS?

A. The host's hardware must support hot add features via VT-x. B. The host must be using a type-2 hypervisor. C. The guest OS must be installed in a UEFI enabled VM. D. The guest OS must support the dynamic addition of CPUs and memory.

Explain the difference between a data macro and a traditional macro object in terms of how the macro is created, stored, and triggered.

What will be an ideal response?