Computer Science Cost

Computer science is among the fastest-growing fields on the planet. Web developers, app developers, and data scientists work in nearly every field, many for competitive starting salaries.

While the cost of learning a particular skill may be relatively stable across various industries, the cost of learning computer science varies. Software engineering training can be more expensive than business analytics training, and web development training can differ from either.

Many programming languages and their libraries and frameworks are free, including Python, JavaScript, HTML, and CSS. The primary investment for computer science professionals typically comes from enrolling in formal training programs, whether in-person or live online. Before committing to a paid course, consider seeking free tutorials or webinars to familiarize yourself with the computer science field.

What is Computer Science?

Computer science is an immense field that encompasses the study of information systems, computation, and automation. Hardware and software design, machine learning algorithms, and data visualization fall under the computer science purview.

On the theoretical side, computer science includes information theory, algorithms, and computational theory. The practical side of computer science covers hardware and software design and implementation. While data science has emerged as a discrete discipline in recent years, many computer science pros still consider it a subcategory of the larger computer science field. 

Read more about what computer science is and why you should learn it.

What Can You Do with Computer Science?

Computer science classes cover a wide range of subjects, encompassing anything from web development and software engineering to data science. Tools like Python and Java are popular among numerous career paths in this growing field, and as far as computer science applications go, the sky’s the limit.

According to the U.S. Bureau of Labor Statistics (BLS), the Computer and Information Research Scientist job outlook is especially bright: they estimate a 21% growth rate between 2021-2031, well above the average growth rate of five percent. Top positions for computer science professionals include Software Developers, IT Security Analysts, Data Scientists, and Product Managers.

Areas of specialization for computer science professionals include programming languages like Java, the development and application of robotics, and the development of new systems, tools, and programming languages. In our ever-more connected digital world, computer science generalists and specialists can thrive both now and in the future.

In-Depth Review of the Cost

In-depth details for computer science costs depend on what type of position you want to get. The training needed for an IT Security Analyst will differ from that of a Mobile App Developer. Scan listings on major job search engines and boards like Indeed, Glassdoor, or ZipRecruiter to get a better handle on what skills employers require for different roles.

Many computer science tools are available entirely free of charge or on a free trial basis. Consider these top tools:

• JavaScript - One of the most popular programming languages in the world, JavaScript is the only language native to all browsers. Anyone planning to learn to code should put JavaScript at or near the top of their priority list.

Different professionals use JavaScript for different tasks, but it’s essential among Web Developers, Data Scientists, and Software Engineers. 

• HTML - HTML, or HyperText Markup Language, helps Web Developers structure a page into elements like headings, paragraphs, and bullet points. It’s also commonly used for web navigation, game development, and responsive user interface design, or UI. You can combine HTML JavaScript, Cascading Style Sheets (CSS), and other tools.

Like JavaScript’s frameworks and libraries, HTML themes are freely available. 

Developers use HTML editors like Adobe Dreamweaver or Froala in their work. Again, the costs incurred are mainly for training, not the tool.

• CSS - Although CSS is independent of HTML, Web and App Developers often use them together. HTML and CSS are not programming languages: HTML is a markup language, whereas CSS is a style sheet language. Like HTML, however, you can find many CSS templates and layouts free to download.

Easy access to JavaScript, HTML, and CSS has broad implications, most of them positive. They can all be easy to learn, and the online community can provide vital support to new users. If there’s a downside to all this free information, it’s that not everyone agrees on language, usage, or other aspects of these tools. Check out Noble Desktop’s Learn Hub for more on HTML and CSS, JavaScript, and other computer science tools and skills.

Why Learn Computer Science?

Learning a field like computer science can take many forms, from Python programming to software engineering. With the urgent demand for computer science professionals in numerous sectors, there’s never been a better time to study this exciting field. Machine learning, web development, and application development all fall under the computer science category.

Want to learn more? If you’re interested in a computer science career, consider enrolling in a comprehensive bootcamp or certificate program. These immersive courses can prepare computer science beginners for entry-level positions in web development, data science, or software engineering.

Read more about why you should learn computer science.

Free Introductory Computer Science Course Online 

Are you considering a career in computer science but not ready to dive into a full-length course? If you’re looking for a simple computer science overview or cannot commit to a full-length bootcamp or certificate program, check out the many online resources you can use to start learning computer science for free.

Say you want to study to be a JavaScript Developer or Full Stack Developer. Consider beginning with the Intro to Full Stack JavaScript seminar on Noble Desktop’s YouTube Channel. In this free introductory course, you’ll learn about topics like React and the JavaScript MERN stack development, among others.

Want to learn data science as part of a broader computer science curriculum? Your education can begin with Noble’s data science video tutorials. These include Get Started in Data Science, Intro to Python Fundamentals, and Exchanging Excel for Python.

Additional free online courses include:

• Programming for Everybody (Getting Started with Python) from the University of Michigan
• Google’s IT Support Professional Certificate program
• Neural Networks and Deep Learning from DeepLearning.AI
• HTML, CSS, and JavaScript for Web Developers from Johns Hopkins University
• The Java Programming and Software Engineering Fundamentals Specialization program from Duke University.

Read about more free computer science videos and online tutorials.

Learn Computer Science with Hands-on Training at Noble Desktop

If you want comprehensive computer science training in an interactive environment, check out the Full Stack Web Development Certificate from Noble Desktop. This in-depth program gives participants all the tools they need to build webpages and apps, plus training in hosting, server, and network environments. Featured topics include HTML/CSS, JavaScript, and MongoDB, to name a few.

Is software engineering your main goal? Consider enrolling in Noble’s Software Engineering Certificate program. Here you’ll learn front end development with JavaScript and React along with back end development using Django (Python), all taught by instructors with expertise in the field. Small class sizes and 1-on-1 mentoring mean you always get individual attention and gain essential skills in Flexbox, Grid, and Bootstrap.

If you focus your computer science training on the subcategory of data science, Noble Desktop’s Data Science Certificate gives you the skills you need for an entry-level position. This immersive program provides training in essential tools from Python programming to machine learning fundamentals. It’s a great way to prepare to work as a Data Scientist, Data Analyst, or Machine Learning Engineer.

High school students preparing for the AP Computer Science exam can benefit from Noble’s live online computer science NextGen Bootcamps. These summer classes offer an ideal way to learn disciplines like web development, Python programming, or data science in a beginner-friendly environment.