What is the speed of modern CPUs?

Modern CPUs running at speeds of about 3 gigahertz.

Who writes most modern software?

Modern operating systems aren't able to cope with touch-screens.

In what fields are modern largest and most expensive 3-D printing machines popular?

Верно ли следующее утверждение:

Most modern software is written by huge teams of programmers.

Верно ли следующее утверждение:

The plethora of modern programming languages does not have a common evolutionary background.

Why do modern operating systems, driven by keyboards and mice, are unable to cope with touch-screens?

A computer's system RAM alone is fast enough to match the speed of the CPU.

Укажите правильный перевод high-speed networks:

Normally servers should have as high a CPU speed as possible, preferably Pentium III microprocessor with 512K cache.