Computer Science Video Tutorials

Computer science is a field of study that encompasses information theory, algorithms, and computational theory, as well as hardware and software design and implementation. Industries as varied as banking, healthcare, and agriculture all rely on computer science for everything from app design to data analytics.

Learning computer science is an individual journey. While there are many approaches, watching video tutorials online is a popular method of learning computer science—especially for beginners.

Video training can be helpful for multiple reasons:

• They can help visual learners retain information better.
• They can help auditory learners as well, especially in live webinar broadcasts.
• You can usually pause or rewatch archived videos at any time.

This article will cover a range of computer science resources, including what they teach and where to find them.

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.

Why Are Video Tutorials Helpful When Learning Computer Science?

Computer science video seminars or tutorials can help you learn various tech topics. Many report a preference for video, citing some of the following reasons:

• You can pause or rewatch a prerecorded video as often as needed.
• Viewers can follow along with live video presentations in real time.
• Many online videos are free.
• Either live online or prerecorded video seminars are good resources for visual learners.

Many online tutorials and seminars include slide decks as part of their presentation. Presenters streaming live often make these learning tools available for download or online review.

Types of Computer Science Videos

Types of computer science videos typically fall into the following categories:

• Free Live Videos - It’s easy to find free videos on computer science and related topics. These may be web seminars (also sometimes called webinars) or online tutorials. Noble Desktop offers a number of these resources.
• Archived Recorded Seminars - If you’re looking to expand beyond live events, you can often find a wealth of archived computer science resources. Many of Noble’s most popular seminars are available online, including Intro to Python Fundamentals and Get Started in Data Science.
• YouTube - The best-known repository for videos worldwide, YouTube hosts millions of short and long videos. If you’re interested in computer science, check out Noble Desktop’s Intro to Full Stack JavaScript or Intro to Front End Web Development.

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.

How Difficult is It to Learn Computer Science?

Any challenges associated with learning computer science depend on the requirements for a particular position. While Web Developers may need to master JavaScript, HTML, and CSS, Software Engineers may need Django, React, and MongoDB expertise. It all depends on the sector and the company’s specific requirements.

Costs also vary. Some entry-level computer science positions require a degree, but a bootcamp or certificate program can prepare students for many other entry-level roles.

Programming languages like Python and JavaScript are freely available, and their libraries and frameworks are also free. Many students begin learning computer science by watching online tutorials or seminars, but most realize the need for formal training in the classroom.

Read on to learn more about how difficult it is to learn computer science.

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.