Curious about a computer science major? Here’s what you should know

Key takeaways about a computer science major

  • Computer science majors learn to solve real-world problems through code and innovation.
  • You’ll study programming, algorithms, systems, and more—plus build hands-on projects.
  • The CS field offers roles in software, data, AI, cybersecurity, and beyond.
  • Skills like problem-solving and project management are just as key as technical know-how.
  • It’s one of the most flexible, high-paying degrees you can earn.

What is computer science (CS)?

Computer science is all about using technology to solve problems. A computer science major teaches you how to build apps, design software, explore data, and understand the systems that power everything from your phone to global networks.

It’s not just “learning to code”—you’ll gain the tools to think logically, creatively, and strategically.

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What will I actually study in CS?

You’ll get a mix of theory, programming, and hands-on learning. It’s like learning how computers think—and how to make them do what you want. You'll learn to:

  • Program in multiple languages
  • Explore how computers work under the hood
  • Build software and analyze algorithms
  • Think like a problem-solver, not just a coder

What courses will I take—and what can I specialize in?

  • Intro to programming (Python, Java, or C++)
  • Data structures and algorithms
  • Operating systems
  • Computer architecture
  • Web development
  • Software engineering
  • Databases
  • Machine learning or AI

Specializations may include:

  • Game development
  • Cybersecurity
  • Data science
  • Human-computer interaction
  • Cloud computing

You'll discover languages, logic, and what makes CS tick

Common programming languages you’ll learn:

  • Python
  • Java
  • C++
  • JavaScript
  • SQL
  • HTML/CSS

You’ll also dive into systems and theory like:

  • Algorithms and efficiency
  • Operating systems and memory
  • Computer logic and architecture
  • The math behind computing

It’s all about projects and real-world experience

CS is hands-on. Expect to build apps, games, websites, or tools through coursework. Many programs include:

And internships? Huge. Many CS students intern during the summer or participate in co-ops that alternate work and school semesters.

What kind of skills make CS majors stand out?

Beyond coding, you’ll develop:

  • Critical thinking and logic
  • Debugging and troubleshooting
  • Collaboration with tools like Git
  • Communication and technical writing
  • Creative problem-solving
  • Project and time management

Is a CS major right for me?

Majoring in computer science could be the move if you:

  • Enjoy solving problems and building things
  • Are curious about how tech works
  • Like thinking logically or working on long-term projects
  • Want to innovate and create impact through code

Still deciding? Try the Scout College Search to compare programs.

Double up: Great minors and majors to pair with CS

  • Math or stats: Great for data science
  • Business: For product or project management roles
  • Biology or health: For biotech and medical tech
  • Art or design: Perfect for front-end or UX careers
  • Psychology: Helpful for AI ethics or HCI

What kind of jobs can I get with a CS degree?

  • Software developer or engineer
  • Mobile app developer
  • Front-end or back-end web developer
  • Cybersecurity analyst
  • Data scientist or analyst
  • Machine learning or AI engineer
  • Game developer or designer
  • Cloud or systems architect

How much can I earn with a CS degree?

Here are median salaries for some jobs that require a CS degree:

  • Software developer: $131,450
  • Information security analyst: $124,910
  • Information research scientist: $140,910
  • Software developer: $131,450

Source: U.S. Bureau of Labor Statistics, April 2025

Top schools with standout CS programs

Find more schools offering CS majors using Scout College Search.

How can I pay for a CS degree?

A computer science degree can cost a lot, but there are ways to make it more affordable. Be sure to file the FAFSA®  each year to qualify for federal financial aid—including grants which you don't have to pay back.

Computer science majors have tons of scholarship options to explore. Start with scholarships for computer science majors, browse more scholarships by major, and check out Scholly Scholarships to find opportunities that match your skills and interests. Be sure to apply for our easy $2,000 No Essay Scholarship too!

CS is more than a major—it’s a launchpad

Whether you want to build the next big app, defend against cyber threats, or work on the cutting edge of AI, a computer science major is a smart move. It’s flexible, future-proof, and gives you the tools to build the world you want to live in.

*No purchase necessary. Void where prohibited. Odds of winning depend on number of entries received. Ends 12/31/2025.
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FAFSA® is a registered service mark of U.S. Department of Education, Federal Student Aid.