Abstract: Disclosed herein are systems and methods for providing a power-puzzler computer generated crossword puzzle which employs a unique and original combination of technology-based features to offer puzzlers of all skill levels a richer and more enjoyable crossword puzzle gaming experience. A master puzzle database (MPDB) consisting of lengthy solutions and corresponding hints associated with metadata is created and utilized to offer numerous improvements over previous crossword puzzle games. The improvement features include offering multiple hints to a lengthy solution which are particularly helpful to beginning puzzlers. Furthermore, unique keyboards are offered in many different embodiments to help a puzzler to type a letter which comprises a solution in a less screen space constrained environment. Puzzlers can also navigate the puzzle grid by selecting and shifting the cells to move or expand the selected cells and clues.

Abstract: Disclosed herein are systems and methods for providing a power-puzzler computer generated crossword puzzle which employs a unique and original combination of technology-based features to offer puzzlers of all skill levels a richer and more enjoyable crossword puzzle gaming experience. A master puzzle database (MPDB) consisting of lengthy solutions and corresponding hints associated with metadata is created and utilized to offer numerous improvements over previous crossword puzzle games. The improvement features include offering multiple hints to a lengthy solution which are particularly helpful to beginning puzzlers. Furthermore, unique keyboards are offered in many different embodiments to help a puzzler to type a letter which comprises a solution in a less screen space constrained environment. Puzzlers can also navigate the puzzle grid by selecting and shifting the cells to move or expand the selected cells and clues.

Abstract: A system and method for fabricating structures in an optical substrate. An optical element produces first and second write beams that intersect at a first intersection location at the optical substrate. The first intersection location includes a fringe pattern produced by the first and second write beams. The optical element also produces first and second reference beams that intersect and are recombined at a second intersection location in substantially the same plane as the first intersection location. A controller then controls relative positioning between the optical substrate and the fringe pattern based on a signal derived from the recombined first and second reference beams.