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Indeed
ca.indeed.com › career guide › finding a job › 14 fields of computer science to explore as a career choice
14 Fields of Computer Science To Explore | Indeed.com Canada
November 19, 2025 - Computer science is a composition of several fields and specializations. The discipline is part of a larger group of computer-related disciplines, such as computer engineering, software engineering, information systems, and information technology. Understanding the fields of computer science is vital to determining what area you can specialize in as you pursue your interests.
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Quora
quora.com › What-are-different-fields-in-computer-science
What are the various fields available in computer science? - Quora
July 15, 2019 - Answer (1 of 26): Let's talk about what you cannot do under the umbrella of computer science 😁 🚫404 Not Found With the help of Computer Science you can do anything ( except creating Humans from Scratch). You can jump between multiple fields and contribute your knowledge in almost any domain.
Discussions

Is computer science the highest category that encompasses all fields related to computers?
On July 1st, a change to Reddit's API pricing will come into effect. Several developers of commercial third-party apps have announced that this change will compel them to shut down their apps. At least one accessibility-focused non-commercial third party app will continue to be available free of charge. If you want to express your strong disagreement with the API pricing change or with Reddit's response to the backlash, you may want to consider the following options: Limiting your involvement with Reddit, or Temporarily refraining from using Reddit Cancelling your subscription of Reddit Premium as a way to voice your protest. I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns. More on reddit.com
🌐 r/learnprogramming
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160
September 25, 2023
Recommend me some fields in CS that you find interesting!
._. Some might define this as math but it has many applications in computer science, Discrete and Computational Geometry, and Category Theory. I guess these are more topics and less fields but they’re still interesting in their own right. More on reddit.com
🌐 r/compsci
38
39
September 19, 2023
computer science fields?
Theoretical computer science -- This is a branch of mathematics. Going into this basically means going into academia as a mathematician. It gets into the nature of what makes problems "hard" and how to quantify that. You'll skim the surface of it while getting a CS degree, probably, for maybe one class, in like your third year. Machine learning -- Hot field these days, can be very math heavy, but these days very accessible. Can involve basically any field, from gaming to agriculture. Stuff like generating realistic voices, self-driving cars, and automatically translating between human languages. Big systems engineering -- Stuff like AWS, or like Reddit, or Facebook. Taking programs and making them handle 10s of thousands of requests per second without falling over, and then making them fast. Mobile apps -- somebody's gotta make iPhone apps. Desktop apps -- Weirdly uncommon these days, but people do still write programs that run on PCs. Video game development -- Basically covers any and all of the other parts of computer science, but for half the pay. Embedded systems -- software needs to run your car or refrigerator or watch or toothbrush or whatever. Cryptography -- Like normal mathematics except you get to talk about spies a lot more. Computer Vision -- overlaps with machine learning these days, very cool stuff. Human Computer Interaction (HCI) -- Study how people interact with computers. Overlaps with User Interface Design. Making websites. These folks divide themselves into "frontend" (They make the stuff that the user can see -- HTML and CSS and JavaScript) and "backend" (They make the stuff on the server that handles incoming requests). Regular ol' Software Engineering -- the profession of making big programs and making changes to them over time without drowning in complexity. The meet and potatoes of programming jobs. More on reddit.com
🌐 r/learnprogramming
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1
January 3, 2022
There are so many fields in Computer Science. How did you pick the field you wanted to enter?
My standard answer: Spam your resume far and wide. Someone gives you an offer. You have found your specialty. More on reddit.com
🌐 r/cscareerquestions
68
160
January 23, 2021
People also ask

What is the highest paying field in computer science?
Artificial intelligence and information security tend to be among the highest-paying fields, with average salaries ranging from $120,000 to $130,000 per year.
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uopeople.edu
uopeople.edu › home › academic degrees › what are the best computer science fields?
Best Computer Science Fields to Study in 2025 | UoPeople
What is computer science?
Computer science is the study of computers and computing as well as their theoretical and practical applications. Computer science applies the principles of mathematics, engineering, and logic to a plethora of functions, including algorithm formulation, software and hardware development, and artificial intelligence.
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britannica.com
britannica.com › science › mathematics
Computer science | Definition, Types, & Facts | Britannica
Which field is best in computer science for the future?
Fields like artificial intelligence, cybersecurity, and data science are expected to grow rapidly in the coming years. These specializations offer strong job security and high salaries.
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uopeople.edu
uopeople.edu › home › academic degrees › what are the best computer science fields?
Best Computer Science Fields to Study in 2025 | UoPeople
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Northeastern University
northeastern.edu › home › how to choose a computer science specialization
How to Choose a Computer Science Specialization
January 2, 2025 - Seventeen of the 50 positions on Glassdoor’s list of the best jobs in the United States—which was based on earning potential, job satisfaction, and the number of job openings in 2021—were in the computer science and technology field. According to the U.S. Bureau of Labor Statistics, the average salary for these roles exceeds $145,000 per year. Even more promising is that job growth for computer and information science roles is expected to increase by 23% by 2032—nearly eight times the national average for growth across all jobs. The average unemployment rate for many STEM roles is also well below the national average, according to U.S.

study of computation

Handbook of Categorization in Cognitive Science
Cognitive Systems - Information Processing Meets Brain Science
Philosophy of Technology and Engineering Sciences
Alan Turing
Computer science is the study of computation, information, and automation. Included broadly in the sciences, computer science spans theoretical disciplines (such as algorithms, theory of computation, and information theory) to applied disciplines … Wikipedia
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Wikipedia
en.wikipedia.org › wiki › Computer_science
Computer science - Wikipedia
1 week ago - Formal methods are best described as the application of a fairly broad variety of theoretical computer science fundamentals, in particular logic calculi, formal languages, automata theory, and program semantics, but also type systems and algebraic data types to problems in software and hardware specification and verification. Computer graphics is the study of digital visual contents and involves the synthesis and manipulation of image data. The study is connected to many other fields in computer science, including computer vision, image processing, and computational geometry, and is heavily applied in the fields of special effects and video games.
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University of Maine
umaine.edu › home › computer science and computing-related fields: what are they and what’s the difference?
Computer Science and Computing-Related Fields: What are They and What's the Difference? - Computer Science - University of Maine
March 6, 2023 - The following short definitions are based on those used by the professional societies of the respective fields. A longer discussion is provided in the next section. The rest of this page will give a more complete description of the three areas of computing represented on UMaine’s campus. Of these three, computer science (CS) is the oldest and broadest.
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Bestcomputerscienceschools
bestcomputerscienceschools.net › home › blog › what are the specializations within computer science?
What Are the Specializations Within Computer Science? - Best Computer Science Schools
August 28, 2018 - Computer science is really an umbrella term that encompasses a number of fields. CS professionals might work in data analytics, software engineering, computer engineering, information security, or network administration, to name just a few options.
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University of the People
uopeople.edu › home › academic degrees › what are the best computer science fields?
Best Computer Science Fields to Study in 2025 | UoPeople
2 weeks ago - Data structures are the ways information is organized (like arrays or hash tables), while algorithms are the step-by-step procedures for manipulating that data. Specialists in this area play a critical role in optimizing applications, improving search engines, and reducing computational costs. It’s foundational knowledge for nearly all areas of software engineering and computer science research. ... Computer architecture focuses on how computer systems are structured and how their components interact. Professionals in this field design and optimize the hardware that powers devices—from personal computers and smartphones to large-scale servers.
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Encyclopedia Britannica
britannica.com › science › mathematics
Computer science | Definition, Types, & Facts | Britannica
3 weeks ago - Computer science emerged as an ... science lie primarily in the related fields of mathematics, electrical engineering, physics, and management information systems....
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Indeed
indeed.com › career guide › finding a job › 15 computer science fields
15 Computer Science Fields | Indeed.com
2 weeks ago - Learn what computer science is and discover 15 topics in the field you can study, such as artificial intelligence, software engineering and data mining.
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Coursera
coursera.org › coursera articles › degrees › degrees by topic › what can you do with a computer science degree? 10 in-demand fields
What Can You Do With a Computer Science Degree? 10 In-Demand Fields | Coursera
1 month ago - While computer science tends to be thought of as a hard major, it's also considered a good major because of the job opportunities it can often lead to. Explore 10 established and emerging fields ...
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Michigan Tech
mtu.edu › cs › what
What is Computer Science?
April 9, 2025 - Computing drives innovation in engineering, business, entertainment, education, and the sciences—and it provides solutions to complex, challenging problems of all kinds. Computer science is the study of computers and computational systems. It is a broad field which includes everything from ...
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Shiksha
shiksha.com › home › engineering › computer science engineering
What is Computer Science Engineering?: Subjects, Fees, Admission 2025, Career Options
1 month ago - You can take up a variety of job profiles such as Network Concentration Engineer, Computer Systems Engineer, Systems Programmer, Computer Hardware Engineer, Digital Signal Processor, Networks Engineers, VLSI Engineer, etc. The career scope is very vast in the CSE field. Here are some frequently asked questions regarding CSE courses: ... Yes, as there are various great career opportunities available after completing computer Science and computer engineering degrees.
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Top Universities
topuniversities.com › student-info › careers-advice › what-can-you-do-computer-science-degree
What Can You Do With a Computer Science Degree? | TopUniversities
July 22, 2024 - If none of the above computer science careers suit you, other options with a computer science degree include: working in other areas of development (such as web, games, systems, products, programs and software), as an analyst (be it business continuity, systems or technical), as an administrator (of databases or networks), or in an academic or industrial research capacity, contributing to the ongoing development of computers and related technologies. You could also pursue computer science careers in teaching, IT training, journalism, management or entrepreneurship.
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Bestvalueschools
bestvalueschools.com › careers › top-jobs-in-the-field-of-computer-science
What Jobs Can I Get With A Computer Science Degree? - Best Value Schools
December 1, 2022 - The tasks you perform as an IT specialist are likely to include installing new software on your colleagues' computers, repairing them when glitches arise, providing technical support to colleagues as needed, or performing many other types of computer-related work on your team's behalf.
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U.S. Bureau of Labor Statistics
bls.gov › ooh › computer-and-information-technology › computer-and-information-research-scientists.htm
Computer and Information Research Scientists : Occupational Outlook Handbook: : U.S. Bureau of Labor Statistics
Computer and information research scientists typically need a master’s or higher degree in computer science or a related field, such as computer engineering. A master’s degree usually requires 2 to 3 years of study after earning a bachelor’s degree in a computer-related field, such as ...