Abstract: In accordance with embodiments of the present technology, region based selective error detection and correction techniques provide for the tradeoff between the safety of error detection and error correction (EDEC) protection, and the higher bandwidth and capacity of non-EDEC protection for different uses.

Abstract: Embodiments of the claimed subject matter provide systems and methods for protecting data in dynamically allocated regions of memory. The method can include receiving the read request where the read request comprises a virtual address associated with a memory and determining a physical address associated with the virtual address. The further includes determining whether the physical address associated with the virtual address is read protected and determining whether the read request is from a component allowed to access read protected memory. The read protected memory was dynamically allocated on a per page basis. The method further includes in response to determining that the read request is to a read protected physical address and determining that the component is allowed to access read protected memory, sending the data from the physical address in the memory.

Abstract: Embodiments of the claimed subject matter provide systems and methods for protecting data in dynamically allocated regions of memory. The method can include receiving the read request where the read request comprises a virtual address associated with a memory and determining a physical address associated with the virtual address. The further includes determining whether the physical address associated with the virtual address is read protected and determining whether the read request is from a component allowed to access read protected memory. The read protected memory was dynamically allocated on a per page basis. The method further includes in response to determining that the read request is to a read protected physical address and determining that the component is allowed to access read protected memory, sending the data from the physical address in the memory.

Abstract: A user-controlled network based learning system allows the user to select an appropriate learning method for the user, as well as the material relevant to the user, to maximize the learning experience for the user. The system provides a mechanism for information sharing within, and out of, the learning system. Upon deciding to participate in a learning lesson, the user first determines whether to participate in an already developed learning lesson, or to create their own learning lesson based on the breakdown of previously developed learning lessons and criteria the user determines relevant to their desired learning objective. Upon selection of the lesson, the user then determines an appropriate learning method in which to conduct the learning lesson. Based on the selection of the learning method, the user will again determine the information relevant to their desired learning objective.