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Blockchain is an emerging technology that can radically improve banking, supply chains, and other transaction networks. These networks work together in markets that exchange assets in the form of goods and services between the participants. Complete these activities to learn about the essentials of blockchain, the benefits of blockchain, and how it is used in business.
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Explore curated courses from IBM and other trusted technology partners—all free or low-cost.
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IBM SkillsBuild offers free digital learning content, including AI, cybersecurity, data analysis, cloud computing, and more.
View IBM SkillsBuild courses →Yes. SkillsClinic curates courses from partners like IBM that are offered at no cost. Some partners may offer optional paid certifications, but the learning content itself is free.
Click "View details" on any course, then click "Go to course" to visit the partner's site. You'll create an account with them (if needed) and can start learning immediately.
Many courses offer digital badges and certificates that you can add to your LinkedIn profile, resume, and Credly account. Look for the credential icon on course cards.
SkillsClinic is for anyone looking to build career skills—whether you're changing careers, starting out, or upskilling in your current role. Our courses are especially helpful for those who want clear, no-nonsense paths to employment-ready skills.
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