Free Online IT and Computing Courses

Linux is technically a family of different variations, known as distributions, all based on the same core
code, known as the Linux kernel. Short for high-definition multimedia interface, HDMI digitally transmits video and audio data from one source to another. A graphics processing unit (GPU) is a piece of computer hardware that renders graphics on a device. Encryption is the process of concealing private information by converting digital information into something that can only be read with a key related to the type of conversion. Edge computing allows data to be processed as close as possible to the point of creation.

  • Besides a computer science degree, you can elevate your resume with a certification in DevOps or SRE.
  • Video hosting and bandwidth issuesVideoconferencing solutions have become more and more popular, so more network bandwidth is needed to support them sufficiently.
  • Our web-based delivery system means that you can explore course offerings from a place and at a pace that is convenient for you.
  • Network administrators are IT pros that support an organization’s internal servers by installing, maintaining and monitoring systems.
  • One of the videos provides a detailed explanation of how to streamline your work with Microsoft Bing Chat, while another discusses the key differences between search engines and reasoning engines.

This course teaches participants how to build deep-learning applications with TensorFlow, one of the most popular open-source Python software libraries. The time commitment of between hours a week – but it’s completely free to enroll and you’ll be supported as you complete projects and attend lectures. However, you need to have taken Harvard’s “Introduction to Computer Science” course first to enroll. Harvard University offers a self-paced, 7-week course on the “concepts and algorithms at the foundation of modern artificial intelligence”. This free course is available on Alison.com, and is published by a digital marketing firm called Digital Partner. The course is CPD accredited and a certificate will be awarded upon completion of a small assessment at the end of the 1.5-3 hour program.

Microsoft Cybersecurity Analyst

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So, you’re thinking about launching a career in information technology (IT)? The demand for IT professionals has never been greater – and the industry is still growing. Jobs in technical support, cloud computing, cybersecurity, computer networking, machine learning, database management and software development are in demand – and they pay well. Keep reading to learn how you can start learning information technology on your own.

Future trends in information technology

Develop your skill set through an entry-level information security certification like the CompTIA Security+. Many information security analysts have a bachelor’s degree in information assurance or computer science. If you can’t land an information security analyst position immediately, try getting your foot in the door with a help desk or IT technician position, and build experience from there. Also known as systems architects, these analysts develop strategies or solutions to help organizations’ systems operate more efficiently. They usually need a bachelor’s degree in IT or a related field such as mathematics. The BLS projects that this field will have a 7% growth in employment by 2030.

information technology for beginners

The course will be best suited to developers who want to leverage AI tools for coding responsibilities in general, and also, to become more efficient in their coding practices. On Udemy, you don’t receive certificates of completion for free courses, but if you’re just looking to upskill yourself free of charge, this course is partnership with Gyfted definitely worth a look. IBM offers a course entitled “AI Foundations for Everyone” through Coursera, of which over 19,000 people have already enrolled in. You can audit the course for free, which will give you access to all of the materials and some of the assignments, but you won’t be graded or get a certificate at the end.