Microlearning is focused on a single learning objective and should be as brief as possible while covering essential content. It is not simply chunking a course into smaller units or a substitute for eLearning. Microlearning courses do not have a set duration and can take various formats including video, PDFs, and social media. While mobile-friendly, microlearning is not the same as mobile learning which may cover multiple objectives. Microlearning is not suitable for complex topics requiring practice and collaboration. It can be deployed through LMS, intranet, portals, apps, and social media. Developing microlearning content in-house or outsourcing depends on available resources, timelines, and content needs.