A first sound signal includes a first kind of sound signals and a second kind of sound signals. Through the web access the user is provided with the information necessary to establish a connection with an application by way of the virtual desktop. Remaining portions of the object that are non-active are copied from database storage. Images formed on the plurality of photoconductive drums are developed and transferred on a sheet in an overlaid fashion. The transport bock set is received and whether the received transport block set is determined to meet a specified quality.