Computer science is an attractive area of study for many because of the high salary and low unemployment rate for degree holders. Some people also find working in the field to be enjoyable and highly rewarding as a career choice. Here we will cover what computer science is, the different types of courses you might study, and the jobs that are available for computer science majors.
What Is Computer Science?
Computer science is the study of theoretical principles of computation and practical techniques for applying these principles. Computer scientists can write code and create programs and algorithms that solve problems.But that is only one aspect of computer science. There are theoretical components to computer science such as the abstract complex theorizes behind computational systems and then there are the more tangible aspects of applying these principles and creating software.
What are the Fields of Computer Science?
Theoretical Computer Science
Theoretical computer science involves abstract theories behind computational methodologies, mathematics, and logic. It covers areas such as data structures and algorithms, which are the methods of computation. It also covers theories behind programming language, information, and coding.
Computer Systems
Computer systems is another field of computer science. Computer systems involves the architecture and engineer behind computers. It involves the organization, design, and fundamental operations of a computer system. There are also many other topics within this field that are covered such as computer performance, networks, security, and databases.
Computer Applications
Computer science also involves the study and creation of computer applications. This is typically more of an applied field where you will be applying all the computational theories you’ve learned to create programs and write code.
There are a wide variety of areas of specializations and disciplines covered by computer science. For example, students studying computer science can specialize in:
- Data Science
- Computer Engineering
- Web Development
- Software Development
- Mobile Development
- Computations Physics
- Software Systems
- Data Management
- Artificial Intelligences
- Bioinformatics
- Networks and Administration
- Computer Game Development
- Data Visualizations
In truth, there are even more sub-disciplines than this, but I think you get the point now. There are so many different areas covered by computer science and it is constantly evolving everyday where new areas of specialization may be developed.
What Jobs Can a Computer Science Major Get?
Computer science degree holders can work in a wide variety of roles in many different sectors including:
- Software Developer
- Mobile Developer
- Web Developer
- Data Scientist
- Business Analyst
- Product Manager
- Cyber-security Specialist
- AI and Machine Learning Scientist
- Computer Researcher
- Quality Assurance
- Database Administrator
- Software Tester
- Network Architect
There are a ton of different roles a computer scientist can have. Many computer science majors also go on to start their own businesses and releases their own apps and games, which makes it a great major for aspiring entrepreneurs.
Conclusion
In summary, computer science covers a wide variety of subjects from the theories and practical applications of computational design and theory. There is a wide variety of specializations and roles available for computer science majors. If you are considering studying computer science it really is one of the best majors you can choose and computer science can help the world in many ways that you may have never thought possible.