A scalable computer arrangement and method accesses certain stored information using algorithms. The eyelet is slidingly engaged medially with the band thereby forming a loop at the other end of the band. The data bag including data packets destined to be transmitted to an external system. The user analyzes the generated view, and sends a command request to the request manager that corresponds to a plurality of the nodes. Basing on the structure, the connecting wire can be pulled out of the power adapter for use or retracted in the power adapter for collection via the reel device.