IT Courses You Can Take Online for Free
Universities and colleges have been making their education materials available online for some time now. You can study almost any subject you want from your own home, for free. The only caveat is that these courses are almost always non-credit and not transferable to another university. However, that doesn’t mean these courses aren’t worth taking or won’t help you in the future. Even if you don’t want to get a degree, taking a few classes in tech fields might help you land a job or improve your resume. Here are IT courses that you can take online for free!
Introduction to Computer Science
Computer science is the study of how computers work. Computer science is different than information technology, although it can lead to a career in IT. In fact, many of the courses listed in this article are computer science courses. Computer science is both a hardware and software-based field. Computer scientists design the hardware that goes into computers, as well as programming languages that people use to communicate with computers. Computer science is growing at a very rapid pace, particularly with the rise of artificial intelligence. Many of the most in-demand jobs in the world right now are in computer science. If you have a background in computer science — or are even just interested in the field — you’re in a great position to get a high-paying job.
Computer science is all about programming, so it makes sense to start here. There are tons of online resources that you can use to learn how to program. If you want a structured program to follow, you can take an online course. And, most online courses are free! There are lots of resources out there for people who want to learn to program but don’t know where to start. It can be overwhelming, though, because there are tons of programming languages out there. Many courses start with the basics, like programming in C or Java. These are great languages to start with because they’re used in many different industries and are common in universities. Once you have the basics down, you can learn more complex programming languages.
Networking and Security
One of the most important skills for an IT professional is knowing how to secure networks. If you’re interested in a career in networking and security, you can take a free online course to get started. You can take free online networking courses from places like edX, Coursera, and Udemy. Many online courses are designed to be accessible to people with a variety of skill levels. That means that if you want to study networking and security, but don’t have any prior experience in the field, you can still take the course. You’ll need to do the work, though, so make sure you put in the hours to learn what you need to know.
If you’ve ever wanted to know how to make a video game, game development courses are a great place to start. There are dozens of free online game development courses out there. Many of these courses are designed for people who want to learn to make their games for fun or as a hobby. However, there are also courses for people who want to make games for a living. If you want to make games for a living, you’ll probably have to take a few courses and make a few extra sacrifices. While there are some free game development courses out there, most are not designed for people who want to work professionally in the field. You might have to pay for some of these courses, but they’re worth it if you want to turn your hobby into a career.
Data Science and Analytics
Data science and analytics are two closely related fields that are both experiencing a lot of growth right now. Data scientists and analysts use big data and statistics to help companies make smart business decisions. You can take free online data science and analytics courses to learn more about the fields and start your career. There are lots of online resources available for people who want to learn data science and analytics. You can take free online courses, find blog posts, or even read books to learn more about these fields. Most of these courses are designed for people who want to work in a data science or analytics role. However, if you’re just interested in the fields for personal growth, these courses are a great way to get started.