Lifelong learners will want to bookmark this resource. Alison is highly regarded as "one of the world's largest free learning platforms for education and skills training." Launched in Galway, Ireland in 2007, the platform has grown and garnered a worldwide base, with more than 18 million learners across 195 countries. Users should click the green "Sign Up" button in the top-right corner to get...

MERLOT is an open education resource (OER) project comprised of a curated repository of high-quality teaching and learning materials for a wide variety of disciplines, such as STEM, social sciences, humanities, and business. These materials include open-access textbooks, learning exercises, tutorials, online courses, and more. One of MERLOT's many useful features is its bookmark collections of...