The video explains how students complete lessons in eSchoolware using Course Player. It details the steps to access courses and navigate through lessons, emphasizing the structured progression through learning objects like essential instruction, instructional videos, textbooks, and assessments. Visual icons indicate which materials are available, completed, or locked, and students must complete each step in order. The video covers using support tools, reviewing material, retaking assessments for improved scores, and utilizing resources such as text-to-speech and the quick navigation menu. It encourages students to consult their instructor or the help page if they have further questions.