In today's world, where digital transformation has become the norm, artificial intelligence (AI) technology is no longer the exclusive domain of a specific generation. It is emerging as a universal communication tool and a key driver of improving quality of life.
However, the rapid pace of technological advancement can also be a factor in deepening the digital divide between generations, and can be perceived as a high barrier to entry, especially for the 50-60 generation who are starting a new chapter in their lives.
This book was planned against this backdrop, with the belief that artificial intelligence technology can be a reliable companion, not a burden, in the lives of the senior generation.
By avoiding complex technical terms and lists of functions, and instead providing guidance on how to use AI with a friendly, warm gaze, as if conversing with a close grandchild, we aim to help readers connect more deeply with the digital world and lead enriched lives.

This book prioritizes overcoming the vague fear seniors feel when faced with AI technology—the psychological barrier of "Can I do it too?"
While existing technical books have shown limitations in focusing on function-centered explanations, easily tiring beginners, this book focuses on providing a "successful first experience" tailored to the reader's level.
To this end, we systematically present concrete use cases that can be immediately applied to everyday life, from the first steps of installation to the specific and friendly AI model called "Smart Assistant Gemini."
The book's central question is, "How can we help seniors embrace AI without fear, enhance their everyday lives, and rediscover the joy of life?" Each chapter presents a clear and practical answer.

"First Steps to AI for 5060" guides readers step-by-step through 10 chapters, from the basics of Gemini usage to real-life applications.
Starting with basic communication methods using the keyboard and voice (Chapters 2 and 3), we introduce methods for solving everyday questions about health, cooking, and travel (Chapter 4), and the secretary function that writes text messages to family members on your behalf (Chapter 5).
Furthermore, it provides a balanced perspective on AI literacy by covering visual communication (Chapter 6) for recognizing objects and obtaining information through photos, leisure activities for enjoying news, music, and old stories (Chapter 7), and critical utilization methods for verifying the accuracy of information provided by AI (Chapter 8).
In particular, the originality of this book lies in the design of educational content that deeply considers the characteristics of senior learners by reinterpreting technology with "friendly language" and "warm gaze."

Therefore, this book is a customized guide for all seniors over 50 who feel unfamiliar with smartphones and artificial intelligence.
Through this book, readers will not only learn a new skill, but also experience the joy of connecting with the world and feel a sense of accomplishment: "I can do that too!"
For anyone looking to embark on a more convenient and vibrant second chapter of their life with a new digital friend, Gemini, this book will serve as a reliable first step.