Create sand art by drawing with one or more fingers on the screen. Use a photo as a base, record video clips, and share designs via Facebook, Twitter, or email. Supports multitouch for simultaneous drawing.
Watch live streams of official tourism TV channel in Ultra HD. Access shows, documentaries, and live content anytime via Wi-Fi or cellular data. Stream 24/7 without interruptions.
Listen to Czech stations in high or low quality. Set a sleep timer. Access music information and additional features. Stream audio directly through the .
Explore linear algebra concepts through animated visualizations of transformations. Manipulate matrices to apply rotations, expansions, and combinations. Edit matrix elements directly.
