Through the pages of the book you hold in your hands, you will learn about the function of computers and the significance of the term Computer Science. With the help of colorful images and in a simple, reader-friendly manner, this book presents a multitude of topics and covers the basic concepts of Computer Science.

It clearly explains what computers are made of, referencing both simple and advanced knowledge, at both hardware and software levels. The book focuses on useful and interesting topics so that computer users—regardless of their level of knowledge—can understand how computers evolved, how they communicate with humans, and how their future appears.

Additionally, it thoroughly presents what happens inside a computer at the hardware, software, and operating system levels. The book examines the history and evolution of computers at all levels (hardware, software, operating systems, and networks).

Aside from the basic topics of hardware and software, networking, and the Internet, the material of the book also covers various other subjects. It also includes practical exercises with popular office automation programs, allowing users to gain practical knowledge.

Furthermore, it discusses programming languages, how a program is created, and how it can be executed in conjunction with the computer's hardware. Finally, the main data structures are covered, along with how data is stored in a computer, what algorithms are, their usefulness, and their relationship with data structures.

In more advanced topics, popular search and sorting algorithms are analyzed, explaining how they work. The book consists of 14 chapters, divided into four parts. It should be noted that reading each chapter does not require knowledge of the previous ones. At the end of each chapter, there are various exercises with which the reader can test their acquired knowledge.