The correct answer is: D. Third
The third generation of computers is associated with artificial intelligence. This generation of computers began in the 1960s and was characterized by the use of integrated circuits. Integrated circuits allowed for the miniaturization of computers, which made them more affordable and accessible. This led to a proliferation of research in artificial intelligence, as scientists and engineers began to explore the potential of computers to perform tasks that were previously thought to be impossible for machines.
The first generation of computers, which began in the 1940s, was characterized by the use of vacuum tubes. Vacuum tubes were large and bulky, and they required a lot of power. This made them expensive and difficult to use. The second generation of computers, which began in the 1950s, was characterized by the use of transistors. Transistors were smaller and faster than vacuum tubes, and they required less power. This made them more affordable and easier to use.
The fourth generation of computers, which began in the 1970s, was characterized by the use of microprocessors. Microprocessors are integrated circuits that contain the entire central processing unit (CPU) on a single chip. This made computers even smaller and faster, and it led to the development of personal computers.
The fifth generation of computers, which began in the 1980s, is still in progress. This generation of computers is characterized by the use of artificial intelligence. Artificial intelligence is a field of computer science that deals with the creation of intelligent agents, which are systems that can reason, learn, and act autonomously. Artificial intelligence is still in its early stages of development, but it has the potential to revolutionize the way we interact with computers.
In conclusion, the third generation of computers is associated with artificial intelligence. This generation of computers began in the 1960s and was characterized by the use of integrated circuits. Integrated circuits allowed for the miniaturization of computers, which made them more affordable and accessible. This led to a proliferation of research in artificial intelligence, as scientists and engineers began to explore the potential of computers to perform tasks that were previously thought to be impossible for machines.