Last updated: June 2026. Written by Josh Hutcheson, OnlineCourseing editor. See our review methodology. QUICK VERDICT Bottom line: MATLAB is the workhorse of engineering and scientific computing, and the best course depends on whether you want a university credential or fast practical fluency. For a recognized certificate, Vanderbilt’s Introduction to Programming with MATLAB on Coursera

Last updated: June 2026. Written by Josh Hutcheson, OnlineCourseing editor. See our review methodology. QUICK VERDICT Bottom line: To build real VMware skills, start with Complete VMware vSphere ESXi & vCenter Administration (4.7★, 14,300+ ratings, updated June 2026) — it is the best-reviewed, most-current course on the platform. When you are ready to certify, the

Wix is the website builder that made it genuinely possible to launch a professional site without writing a line of code — and, with its Velo developer platform, to keep going well past the drag-and-drop basics. Learn it properly and you can build sites for yourself, for clients, or as the foundation of a freelance

Last updated: June 2026. Written by Josh Hutcheson, OnlineCourseing editor. See our review methodology. QUICK VERDICT Bottom line: Start with Google’s System Administration & IT Infrastructure Services (4.8★, 26,000+ reviews) for the foundations and a recognized credential. Then specialise by platform — Linux, Windows Server, or Red Hat — and target the certification that fits

Last updated: June 2026. Written by Josh Hutcheson, OnlineCourseing editor. See our review methodology. QUICK VERDICT Bottom line: Start with The Bits and Bytes of Computer Networking from Google (4.7★, 52,000+ reviews) — it’s the best beginner course and part of a recognized Google certificate. If you’re a developer, Grokking Computer Networking fits better. For