Computer Generation

The document summarizes the generations of computers from the first to fifth generation. The first generation used vacuum tubes, were very large in size, and had slow processing speeds. The second generation used transistors and were smaller with faster processing. The third generation used integrated circuits, were smaller than the second generation with faster processing speeds. The fourth generation used microprocessors, were small enough to fit in the palm of the hand with very fast processing speeds. The fifth generation uses technologies like VLSI, ULSI, and nanotechnology, are very small in size with very fast processing speeds and capabilities like artificial intelligence.