Kod yazma is the process of creating instructions for computers using programming languages. These instructions, known as code, tell the computer how to perform specific tasks, such as calculations, data processing, or controlling hardware. Common programming languages include Python, Java, and C++. The primary goal of kod yazma is to develop software applications, websites, or systems that solve problems or enhance user experiences. By writing code, developers can automate processes, analyze data, and create interactive features, making technology more efficient and accessible to users.