Design an op-code to allow all the following to be encoded in a 32-bit instruction.

a. 14 instructions with one 22-bit address and 4-bit register number
b. 720 instructions with one 12-bit address and 5-bit register number
c. 128 instructions with two 12-bit addresses and 2-bit register number

Select the correct answer. larry finds it easy to run legacy programs and applications in a virtualized environment. how does the virtualization provider make this possible? a. combines workloads of several underutilized servers to fewer machines b. installs and runs different versions of an operating system on the same computing device c. moves virtual machines from one server to another server at a different location d. streamlines and automates management tasks

The fourth generation of computers emerged between 1970s and 1980s. which technological advancement brought about this generation of computers? which computer architecture was used most in this generation?

Explain how email technologies enable the exchange of messages between users. find out the typical parts of an email address and explain each part.