Lynda.com evolved from its original conception as a free web resource for Lynda’s students, to the site for her books on web design, to the registration hub for physical classrooms and conferences, to an online virtual knowledge library, where today, members may watch software and Technology courses in several categories (3D and animation, audio, Business, design, development, home computing, photography, video, and web and interactive design). The company also produces documentaries about creative professionals.