Recession didn't influence mainframe revenues.

How did IMB abused its mainframe monopoly?

What does IBM do to preserve its mainframe business?

Верно ли утверждение:

Excessive viewing of Internet pornography doesn't influence a person's ideas about sexuality.

Virtualisation dates back to the age of mainframe computers.

Universities and schools get computers from IBM to train replacements for retiring mainframe administrators.

Until the 1980-s mainframes didn't rule supreme in corporate data centers.

Double-clicking didn't used to be universal, but now it is accepted as the standard way to open a program.