The book "The Fun They Had" is a science fiction story written by Isaac Asimov. It was first published in 1951 and explores the theme of education in a futuristic world. Set in the year 2157, the story revolves around two children named Margie and Tommy who live in a society where traditional schools and teachers are replaced by electronic machines.

1. Introduction:
The story begins with Margie, an 11-year-old girl, finding an old book in her attic. The book is about how education used to be in the past, and it fascinates Margie as she has never experienced anything other than computerized learning.

2. Margie's School:
Margie attends a virtual school where she learns from a tele-screen in her home. The personalized lessons are tailored to her abilities, and the computer tracks her progress. However, Margie feels disconnected and longs for the traditional school system described in the book.

3. Tommy's Experience:
Tommy, Margie's neighbor and classmate, also attends the same type of school. He finds it boring and often skips his lessons. Tommy believes that the old-fashioned way of learning, with human teachers and classmates, would have been more enjoyable.

4. Margie's Reflections:
Margie reflects on the differences between her virtual school and the traditional school system. She thinks about the interaction with teachers and other students, the physical presence of books, and the fun they must have had in those classrooms. Margie realizes that she misses the social aspect of learning.

5. The Ending:
The story ends with Margie and Tommy discussing the book and their thoughts about the past system of education. They both agree that it would have been more exciting to have real teachers and classmates. Margie expresses her wish to experience a real school, but Tommy reassures her that it is just a story and they have the best education available in their time.

In conclusion, "The Fun They Had" presents a critique of a society where technology has replaced traditional education. It highlights the importance of human interaction, socialization, and the joy of learning together. The story serves as a reminder that while technological advancements can bring convenience, they may also take away certain human experiences and connections.

Its a story which runs about future and tells us the story of 17th may 2157 where there is no school and only have mechanical teachers and the story revolves around Margie and Tommy and when Margie gets to know about present school then she think that how much fun did they had