If you're looking for software and services to augment online and blended instruction, start here. While hundreds of education companies, nonprofits and other organizations made their software and services free during the immediate switch to remote learning, many have become more thoughtful about how they help educators master online and blended instruction. We've sifted through their offerings to bring you this updated set of free resources to help with online, hybrid and face-to-face learning in 2022.