Lecture slides are visual aids used by educators to enhance their presentations during lectures. They typically contain key points, images, graphs, and diagrams that help illustrate the subject matter. These slides are often created using software like Microsoft PowerPoint or Google Slides and are designed to support the spoken content of the lecture. Students can benefit from lecture slides as they provide a structured overview of the material being taught. They serve as a useful study tool, allowing learners to review important concepts and information after the lecture. Additionally, many instructors share their slides with students, making it easier for them to follow along and retain the information presented.