Thank you for your interest in our NeuroMovement® Product Line. Most items below are available as physical disc media (DVD or CD) and also as streaming video. Streaming video is viewable on a tablet, smart phone or computer with at least a 1 MB/sec download speed connection. The videos can NOT be downloaded, so you do need an active internet connection to view the streaming versions. You have the choice to order physical media, streaming or both for most items.