Michigan Tech
mtu.edu › cs › what
What is Computer Science?
April 9, 2025 - Computer science is the study of computers and computational systems. Computer scientists use various mathematical algorithms, coding procedures, and their expert programming skills to study computer processes and develop new software and systems.
study of computation
Wikipedia
en.wikipedia.org › wiki › Computer_science
Computer science - Wikipedia
6 days ago - 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 (including the design and implementation of ...
What is Computer Science and what do I need to know before taking it?
Computer Science is NOT PROGRAMMING Computer Science IS lots of things, but it is not programming. Before you do a computer science degree you should get ready to learn a lot of math, and a lot of programming. More on reddit.com
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January 15, 2015Whats computer science
Computer science is the study of computation, algorithms, and information processing, both in theory and in practice. In essence, it explores how problems can be solved using computers. The idea is to explore what computers can do and hot they can do so efficiently. More on reddit.com
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April 12, 2025What the hell is "Computer Science" anyway?
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January 31, 2004ELI5:What is Computer Science exactly?
1.) Computer Science focuses on computation, which may sound obvious but it's different than just programming. You'll learn the low-level concepts behind how a computer operates (things like operating systems), theoretical applications of computers, and you'll have lots of focus on data structures and algorithms. You'll also do a lot of programming. Math is more important to Computer Science majors than a major like software engineering, but please don't let it scare you away. You'll most likely have to do at least two years of calculus, but if I can do it you certainly can. 2.) Most computer science majors go on to develop software. You can work at innovative companies like Google or Facebook. But software development is not your only option, you can go into research to study cutting edge technologies like machine learning or quantum computing. Computer Scientists are essentially just very talented individuals who can solve problems using computers. And yes... your salary will be quite high compared relatively to other new grads. 3.) If your HS has it, take AP Computer Science. It's a great way to get your feet in the water and find out if it's something you might like. The course is very similar to a freshman level programming course, and often your college will accept the AP credit as a replacement to your intro course. I would also try to finish as much math in HS as you can, I had to take Algebra and Trig at my university which set me behind a bit. More on reddit.com
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February 16, 2021Why study Computer Science?
Having a computing degree will provide you with the knowledge, problem-solving skills and analytical thinking capabilities that serve as a competitive advantage in your career.
You can launch scientific innovation – the human genome project, AIDS research and environmental protection are three areas boosted by Computer Science. Every industry uses computers, meaning computer scientists can pursue any sector they want.
thecompleteuniversityguide.co.uk
thecompleteuniversityguide.co.uk › home › advice for students › subject guide
Computer Science degrees | course guide - Complete University Guide
What can you do with computer science?
Computer science is applied to a wide range of disciplines that include modeling simulations such as the impacts of climate change and the Ebola virus, creating art and visualization through graphics rendering, and simulating a human interface through artificial intelligence and machine learning.
britannica.com
britannica.com › science › mathematics
Computer science | Definition, Types, & Facts | Britannica
How do I learn computer science?
Many universities across the world offer degrees that teach students the basics of computer science theory and the applications of computer programming. Additionally, the prevalence of online resources and courses makes it possible for many people to self-learn the more practical aspects of computer science (such as coding, video game development, and app design).
britannica.com
britannica.com › science › mathematics
Computer science | Definition, Types, & Facts | Britannica
Videos
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Coursera
coursera.org › coursera articles › computer science and engineering › computer science › what is computer science? career paths and degree options
What Is Computer Science? Career Paths and Degree Options | Coursera
June 30, 2025 - Computer science is an interdisciplinary field that studies computational systems and how they can solve problems in the real world. It focuses as much on the theoretical underpinnings of computer science as it does on the actual use and creation ...
University of Minnesota Duluth
scse.d.umn.edu › departments-and-programs › computer-science-department › what-computer-science
What is Computer Science? | Swenson College of Science and Engineering | University of Minnesota Duluth
Computer scientists study the formal programming languages used to describe software, but computer science is more than just computer programming.
Iowa Department of Education
educate.iowa.gov › home › pk-12 › standards, instruction & assessment › instruction › computer science instruction
Computer Science Definition | Department of Education
April 8, 2025 - Computer Science is understanding how and why technologies work, exploring whether and how technology could solve real-life problems, investigating procedures, creating solutions, and learning about computing systems, programming, data, networks, and the effects on society and the individual.
IBM
ibm.com › home › ibm heritage › computer science
Computer science | IBM
Today, computer science is a well-established field of study around the world. In the US alone, nearly every undergraduate college offers a CS major, and more than 190 universities have PhD programs. Universities typically offer interdisciplinary programs that combine computer science with ...
Encyclopedia Britannica
britannica.com › science › mathematics
Computer science | Definition, Types, & Facts | Britannica
3 weeks ago - Computer science is considered as part of a family of five separate yet interrelated disciplines: computer engineering, computer science, information systems, information technology, and software engineering. This family has come to be known collectively as the discipline of computing.
Complete University Guide
thecompleteuniversityguide.co.uk › home › advice for students › subject guide
Computer Science degrees | course guide - Complete University Guide
March 23, 2020 - Computer Science has its roots in mathematics. Its branches span hardware and software engineering, the user interface, and technological expansion. Computing is the fastest-growing subject area in the UK.
Reddit
reddit.com › r/compsci › what is computer science and what do i need to know before taking it?
r/compsci on Reddit: What is Computer Science and what do I need to know before taking it?
January 15, 2015 -
My high school is offering an AP Computer Science class and i'm interested, but I have no idea what i'll be doing in the class itself.
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Computer Science is NOT PROGRAMMING Computer Science IS lots of things, but it is not programming. Before you do a computer science degree you should get ready to learn a lot of math, and a lot of programming.
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AP Computer Science is more like "Introduction to Programming". Programming is not the same thing as CS, however, the modern computer science should be a good programmer and it is an important tool. This is what computer science does: Do you know what a Fibonacci number is? It's a number that is equal to the previous two Fibonacci numbers combined. The first two are 0 and 1. So the third is 1, then 2, and 3, 5... Pretty simple. If I ask you the 8th Fibonacci number, you could probably get there with math and counting on a piece of paper. If I asked for the 10th, 15th, 20th it starts getting harder. If I ask for the 1578th, no way you can do it. However, computers are really good at repetitive math. You could write a program that spits out whatever Fibonacci number you want. If you can teach a computer to calculate a Fibonacci number once, you are done forever, you can get whichever one you want.
Reddit
reddit.com › r/computerscience › whats computer science
r/computerscience on Reddit: Whats computer science
April 12, 2025 -
I'm watching the CS50 course for no obvious reason and am now in week 6 (Python), but to this point, I don't understand what "CS" means.
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Computer science is the study of computation, algorithms, and information processing, both in theory and in practice. In essence, it explores how problems can be solved using computers. The idea is to explore what computers can do and hot they can do so efficiently.
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The science of computers
MIT EECS
eecs.mit.edu › research › computer-science
Computer Science – MIT EECS
Computer science deals with the theory and practice of algorithms, from idealized mathematical procedures to the computer systems deployed by major tech companies to answer billions of user requests per day.
University of Dundee
dundee.ac.uk › feature › what-computer-science
What is computer science? | University of Dundee, UK
Computer science is the study of how computers work, and how to use them to solve problems and create new technologies. It is an evolving field that includes UX design, data science, and AI.
Lafayette
compsci.lafayette.edu
Computer Science · Lafayette College
As industry, education, and lifestyles take new forms in an increasingly computer-dominated world, there has been an increased emphasis and need to understand the role of computers as problem solving machines. Computer science—the study of algorithms and their implementations—is one of the ...
University of the People
uopeople.edu › home › academic degrees › what is computer science all about? your questions answered
What Is Computer Science All About? Your complete guide
October 9, 2025 - Before you can be qualified to get a job in a computer science field, you will first need to commit to studying and learning many different aspects of computer science. It is possible to teach yourself and practice these skills on your own, using the many resources on the internet. Not all jobs will require a degree, but you will need to have the experience to back it up. However, if you’re looking for a solid foundation and knowledge and you don’t have any experience yet in this field, it’s highly recommended to look into getting a degree in computer science.
Bloomington Public Schools
bloomington.k12.mn.us › computer-science-education › what-is-computer-science
What is Computer Science | Bloomington Public Schools
Computer science is a broad and interdisciplinary field that draws from mathematics, engineering, physics and other related disciplines.
University of Wisconsin
guide.wisc.edu › undergraduate › letters-science › computer-sciences › computer-sciences-bs
Computer Sciences, BS
While software engineering is an important skill, computer scientists also work with robots and other physical devices, design hardware that runs faster and more efficiently, and apply machine learning techniques to gain insight from large data sets—to name just a few examples. Because computer science ...
University of Cincinnati
online.uc.edu › home › it vs. computer science: what’s the difference?
IT vs. Computer Science: What’s the Difference? | University of Cincinnati
April 29, 2025 - IT focuses on managing and maintaining technology systems to meet organizational needs, while computer science emphasizes the theoretical and practical development of new software, algorithms, and computational tools. A degree in information technology or a closely related area, such as systems administration or cybersecurity, is ideal for an IT career.
Maryville Online
online.maryville.edu › home › online bachelor’s degree programs › online bachelor’s in computer science degree › bachelor’s in computer science resources › what is computer science? introducing a limitless industry
What Is Computer Science? Introducing a Limitless Industry | Maryville Online
October 11, 2023 - The first “modern” computer ... An offshoot of engineering science, computer science is the study of subjects related to the technology and principles of computers, including:...
Spiceworks
spiceworks.com › spiceworks inc › articles › what is computer science? definition, uses, and importance | spiceworks
What Is Computer Science? Definition, Uses, and Importance | Spiceworks - Spiceworks
March 10, 2025 - Computer science deals with the theory, design, development, and application of computational systems. Learn more about it.
Southern New Hampshire University
snhu.edu › about-us › newsroom › stem › what-can-you-do-with-a-computer-science-degree
What Can You Do With a Computer Science Degree?
Computer science combines the principles of engineering, mathematics and science to study and develop computers, networks, hardware, software, databases and much more. Because of that, there is a wide range of potential careers within the field, ...