Tourism is the third largest industry in the world. In previous periods, passengers have relied solely on the tourist agency that the name provided the necessary information, presented the program, the reservations and organization of transport and nights. Today, modern passenger is completely independent of the agency and he was provided and served only a few clicks through specialized web sites. Internet has created unimaginable breakthrough in this area. Statistics on the level of Europe show that traffic over the Internet in the sphere of tourism with 200 million euros in 1998. year increased to around 50 billion euros in 2007. This growth has yet to happen Serbia, as one of the projects is our site www.TT GROUP.net . So, travel, meet and visit Serbia!