In this blog post, we will look at the concept and role of programming languages and why they have emerged as an essential skill in the digital age.
Today, the world is in the midst of a programming craze, from software education to startups. As digital transformation is rapidly progressing in various fields, global interest in programming is much greater than ever before. Governments, companies, and educational institutions at all levels are emphasizing programming as a new essential skill, which is stimulating learning motivation among all age groups, from young students to adults. With this interest, the general public’s curiosity about “programming languages” is naturally increasing. Even people who know nothing about programming have heard of the name “C language” at least once, so programming languages are no longer unfamiliar terms.
Programming languages are important tools that enable computers and humans to communicate. Computers can only understand information in the binary number system, which is made up of only 0s and 1s, so the commands intended by humans must be translated so that the computer can understand them. This is where programming languages come in. The various programming languages we commonly use, such as JavaScript, Python, and C, each have their own characteristics and uses, and are used in the appropriate fields according to their characteristics. Programming languages have different grammars and structures, so developers can choose the language that best suits their needs to carry out their projects.
So what is programming, and what role do programming languages play? In fact, to answer this question, we need to explain the basic concepts of computer science. Computer science can be summarized as the mechanization of abstraction, and its starting point is the most basic component inside a computer: wires and electric currents. These wires are connected to a power source, which allows electric currents to flow and stop, and we process information based on the flow. When an electric current flows, the value is defined as 1, and when it does not flow, the value is defined as 0, and digital information is generated through this. Although the numbers ‘1’ or ‘0’ are not written anywhere inside the computer, they are defined by abstracting the flow of electric current into information. In computer science, based on this information, each component and module has been systematically configured, and the command system has been developed so that the computer can understand and execute human commands.
Programming, which has developed on the basis of these basic principles, has gradually evolved into a more complex and sophisticated command system to solve various problems. While early computers were mainly used for simple calculations or data processing, modern computers analyze vast amounts of data, run complex algorithms, and even have the ability to learn on their own through artificial intelligence. The reason behind this development is that programming languages have been developed to suit different purposes and characteristics. For example, HTML is optimized for creating web pages, JavaScript is used mainly in the field of artificial intelligence, and the C language is suitable for system programming.
Programming languages serve as a bridge between computers and humans, but these languages, like human languages, have different grammar and expression styles. Python is relatively simple and easy for beginners to use, while languages like C++ enable complex grammar and detailed control, making them suitable for advanced programming. Therefore, it is important for developers to understand the characteristics of each language and choose a language that suits the purpose and environment of the project.
Programming is not just about writing code, but also about solving problems through logical thinking. Learning to program allows you to practice breaking down problems and coming up with solutions step by step. This logical thinking ability is not only useful for programming, but also for solving various problems in everyday life. In addition, programming allows you to realize your ideas and develop your ability to express yourself creatively. The process of writing code and having it actually run and produce results gives a sense of accomplishment and helps to build confidence as a developer.
Ultimately, programming has become an essential skill in the knowledge-based society of the 21st century. All the services, technologies, and devices we use in the digital environment, such as smartphones, were created through programming. The more adept a person is at communicating with computers, the more opportunities they will have to solve complex problems, and this technical understanding and application ability will continue to be in demand in the future. In the coming era, programming will become a basic skill that every modern person should have, not just a simple skill.
