Steganography is the art of covered or hidden writing. The purpose of steganography is covert communication to hide a message from a third party. This differs from cryptography, the art of secret writing, which is intended to make a message unreadable by a third party but does not hide the existence of the secret communication.

AudioRad v2.4, radio automation system, ideal for its radio station, offers a complete system to you to manipulate easy and fast way all the required one at the time of emitting its radial guidelines.