Before diving into how to choose the right online course, it's essential to understand the different learning styles. Learning styles refer to the preferred ways individuals absorb, process, and retain information. While some people learn better through visuals, others may excel through auditory or hands-on methods. There are several models for classifying learning styles, but one of the most popular is the VARK model, which categorizes learners into four types: Visual, Auditory, Reading/Writing, and Kinesthetic.