Abstract: The present disclosure relates generally to gaming systems, machines, and methods and, in particular, hidden symbol tracking. As an example, an electronic gaming machine is described that includes a set of reels, where each reel in the set of reels includes a plurality of symbol regions with at least one symbol provided therein, and where a first reel in the set of reels includes a hidden symbol that is capable of different presentations based upon having different lighting conditions applied thereto.

Abstract: The techniques disclosed herein enable systems to translate three-dimensional experiences into user accessible experiences to improve accessibility for users with disabilities. This is accomplished by extracting components from a three-dimensional environment such as user avatars and furniture. The components are organized into component groups based on shared attributes. The component groups are subsequently organized into a flow hierarchy. The flow hierarchy is then presented to the user in an accessibility environment that enables interoperability with various accessibility tools such as screen readers, simplified keyboard inputs, and the like. Selecting a component group, and subsequently, a component through the accessibility environment accordingly invokes functionality within the three-dimensional environment. In this way, users with disabilities are empowered to fully interact with three-dimensional experiences.

Abstract: A multi-node computer system, comprising: a plurality of nodes, a system control unit and a carrier board. Each node of the plurality of nodes comprises a processor and a memory. The system control unit is responsible for: power management, cooling, workload provisioning, native storage servicing, and I/O. The carrier board comprises a system fabric and a plurality of electrical connections. The electrical connections provide the plurality of nodes with power, management controls, system connectivity between the system control unit and the plurality of nodes, and an external network connection to a user infrastructure. The system control unit and the carrier board provide integrated, shared resources for the plurality of nodes. The multi-node computer system is provided in a single enclosure.

Abstract: A multi-node computer system, comprising: a plurality of nodes, a system control unit and a carrier board. Each node of the plurality of nodes comprises a processor and a memory. The system control unit is responsible for: power management, cooling, workload provisioning, native storage servicing, and I/O. The carrier board comprises a system fabric and a plurality of electrical connections. The electrical connections provide the plurality of nodes with power, management controls, system connectivity between the system control unit and the plurality of nodes, and an external network connection to a user infrastructure. The system control unit and the carrier board provide integrated, shared resources for the plurality of nodes. The multi-node computer system is provided in a single enclosure.

Abstract: A biometric network for use in time and attendance applications is disclosed. The system includes at least one biometric device which is capable of identifying a user and generating data related to the user. The biometric device compares live biometric data, for example, fingerprint data, with stored biometric data, such as on an optical data card, memory card, smart card, or other biometric storage device. The invention includes a central data center which communicates with the biometric devices and receives the generated data transmitted from the biometric devices. The devices may be connected to the central data center via serial connection, wireless connection, modem, ethernet or the Internet. The generated data may relate to the attendance of the user at a particular location, the timing of particular events, such as entrance and exiting time, check-in times, or other time-stamp requirements.

Abstract: A biometric authentication device for use with a data card such as an optical card, a memory chip card, or a smart card. The biometric device includes a fingerprint module having a fingerprint sensor for capturing a user's fingerprint placed onto the fingerprint sensor. The biometric device includes a portion adapted to receive and read a card containing optical or electronic fingerprint information. The biometric device includes processing capabilities to determine a match between data from the user's fingerprint captured from the fingerprint sensor and the electronic fingerprint data stored on the optical or smart card. Determination of the match between the captured fingerprint data and the electronic fingerprint data enables biometric verification of identification of the end user. The biometric device is useful in time and attendance, access and control, as well as user identification and verification applications.