A collaborative system for more efficiently viewing streamed content in a time shifted matter utilizes collaborative home set-top box home component and a cloud component and a receiving device, such as an antenna or cable component, all cooperatively shared among a community of users. A page buffer of a memory device is used as a temporary cache for data which is written to the memory cells of the memory device. Further, one or more distance measuring devices for measuring a current overdriving amount of the mounting table are provided at one or more locations of the test head or the probe card. 7\xb0 with respect to the m-axis orthogonal to the c-axis and two parallel second side edges orthogonal to the first side edges.