Which technology is characteristic of second-generation computing?

Microprocessors, while crucial to later computing generations, were not exclusive to second-generation technology. Microprocessors became prominent in the fourth generation of computing, enabling the development of personal computers and leading to miniaturization and increased processing power.

Nanotechnology, the manipulation of matter on an atomic and molecular scale, is a more recent technological advancement that has influenced various fields, including computing. It was not a defining characteristic of second-generation computing, which primarily focused on the transition from vacuum tubes to transistors.

Artificial intelligence, the simulation of human intelligence processes by machines, gained prominence in later generations of computing, particularly in the fifth generation. While artificial intelligence has transformed various industries and applications, it was not a defining feature of second-generation computing.