Light and compact yet able to store a large amount of information, CD-ROMs are also an excellent promotional tool.
CD-ROMs are very compact but have a great capacity to stock information and are also excellent showcases for advertising promotions.
DVDs work in the same way but possess even greater storage capacity.
Designed on the same principle as the CD-ROM, the Interactive Terminal is the most commonly used tool for communication in public places, shops, international trade fairs etc…