A method of forming an implant to be implanted into living bone is disclosed. A product of the Hermitian transpose of the channel matrix and the channel matrix is generated to provide a first product having multiple diagonal elements. The first wiring portion is bonded to the core portion and has a laminated structure including at least a first insulating layer and a first wiring pattern, the first insulating layer containing glass cloth. The method also includes determining that the new content item is related to the social network group. Thus, the task management system is configured so that there is no single administrator of the system; rather each user may be an administrator of certain tasks and task-lists and thus set the related task and task-list permissions. A database table may be mapped to a work area such that each column in the database table is mapped to a corresponding component of the work area.