Among the greatest composers, Mozart, Beethoven and others, had thought out their masterpieces played on instruments of their time, which were later rejected due to their extreme confidentiality, and replaced by instruments that could easily be heard in large concert halls. However, technological progress allows these instruments of the past to be heard over again, using new sound concepts and digital techniques.
The number of CD writers sold throughout the world is astronomical, making the purchase of CDs a tradition from a different time.
In order to develop and promote electronic commerce, telephone, cable and satellite operators, compete harshly to offer in a speedy manner access to the Internet, to increase the network’s flow, to create algorithm which allow further picture and sound files compression, and offer new digital services.
Cable operators manage networks with high passing bandage locally (a town or a limited geographical area) they now guarantee a high flow capable of handling very speedy transmission of very sizeable files
(sound, video, etc.…).
In addition, they launch marketing campaigns on a regular basis promoting their digital services, acquiring therefore a very large number of new subscribers, which in turn become potential buyers of music on-line.