Learn Cyber Threat Intelligence (CTI), threat hunting, and MITRE ATT&CK framework to strengthen your defenses. Real-world APT case studies and understanding attacker TTPs used in modern cyber threats.

The new curriculum embraces project-based learning, with other certifications soon to be updated similarly.

In October, Class Central wrote about CreativeLive shutting down on December 31, 2025. That article led to a series of events that actually saved the platform. Just two weeks before the deadline, on December 15, CourseHorse, an online marketplace of live classes, workshops, and experiences, acquired it for an undisclosed amount. The website is no longer closing at the end of the year. In 2021, Fiverr acquired it for $11 million. Four years later, in May 2025, the platform stopped accepting new

The first time you see Tailwind CSS, you might wonder whether someone accidentally pasted their stylesheet into the HTML. A single button can have a dozen classes just to control its spacing, colors, rounded corners, and hover effects. Are we really supposed to write all that? Each class does a small, specific job. Once you recognize them, you can style an element right where you’re building it, without jumping between files or thinking up another class name. The HTML gets busier, but making c

Including thousands of free certificates and badges from these leading big tech companies.

Learn from the best free and paid TypeScript online courses, the programming language created by Microsoft to aid the development of large-scale JavaScript applications.