What is Computer?

What is Computer? 

Computer subject is a broad term that covers various aspects of computing, such as hardware, software, algorithms, data, and artificial intelligence. Computer subject can be studied as an academic discipline, a practical skill, or a creative endeavor. Some examples of computer subject are:

• Computer science: the study of the theoretical foundations and principles of computation, information, and automation. Computer science includes topics such as programming languages, algorithms, data structures, theory of computation, and artificial intelligence¹²
• Computer engineering: the design and implementation of computer systems and devices, such as processors, memory, networks, and embedded systems. Computer engineering involves both hardware and software engineering, as well as electrical and electronic engineering¹
• Information systems: the study and practice of managing and using information in various domains, such as business, education, health, and government. Information systems include topics such as databases, data analysis, information security, and human-computer interaction¹
• Information technology: the application and support of computer systems and networks for various purposes, such as communication, entertainment, education, and research. Information technology includes topics such as web development, cloud computing, mobile computing, and cybersecurity¹
• Software engineering: the systematic and disciplined approach to developing, testing, maintaining, and improving software systems and products. Software engineering includes topics such as software design, software quality, software process, and software project management¹

¹: Computer science | Definition, Types, & Facts | Britannica ²: Computer science - Wikipedia