Explore the birthplace of the tech revolution as Marcus Holloway, a brilliant young hacker who has fallen victim to ctOS 2.0's predictive algorithms and accused of a crime he did not commit. In Marcus' quest to shut down ctOS 2.0 for good, hacking is the ultimate weapon. Players can not only hack into the San Francisco Bay Area's infrastructure but also every person and any connected device they possess to trigger unpredictable chains of events in this vast open world.

Calculate your way to the top of the class. Ideal for advanced high-school math and science classes.

Samsung Gear VR for Select Samsung Cell Phones: Mobile virtual reality is finally here. Watch movies in your own private cinema, be at the center of your favorite games, and socialize with friends in a virtual world all your own. The lightweight design and intuitive touchpad drop you right in the action and allow for hours of immersive entertainment.

Store plenty of files on your action camera, smartphone or tablet by adding this Samsung EVO+ MB-MC64DA/AM microSDXC memory card, which features a generous 64GB capacity. A water-, temperature-, x-ray- and magnet-resistant design offers protection.