A safety belt retractor, especially in vehicles, is provided that includes a belt shaft as a carrier for a belt that is wound thereon and a vehicle sensitive andor belt sensitive controllable block device for the belt shaft. The network accessible tool includes a location tool that allows the user to locate areas on a map using geographic names, township, range and section descriptions, county names, latitude and longitude coordinates or zip codes. The method enables consumers to see pre-emergent pimples and treat them, which results in preventing the pimples from emerging or reducing the emergence of the pimples. Thereby, with certainty in the timing of no hand shaking and no image shaking, the photographing can be done. Each railing member passes through the insert members in each of the baluster assemblies and the insert members holding the railing member pivot to align member throughbores at an angle from horizontal that is dependent upon a vertical difference of adjacent ones of the fixed base members. In particular, a method of transmitting the channel state information in user equipment may include extracting one or more reference vectors having a high correlation with a channel state information vector associated with a downlink, creating one or more compressed vectors by compressing the one or more reference vectors, and transmitting the one or more compressed vectors.