In recent years, we are witnessing a dynamic technological progress in telecommunications and media. It is his merit that improvement processes are being implemented in social and economic life. Technological progress, which we observe nowadays, happens mainly due to the forming of the information society, whose expectations are continuously increasing. Participants of XVII Telecommunication and Media World Symposium will have the opportunity to take debate on major challenges facing the industry. The event will be held 28-29 March 2017 at the Sheraton Hotel in Warsaw. Throughout the 17 years, Telecommunication and Media World Symposium has permanently inscribed in the calendar of the sector as an integrating meeting of representatives of the central government, regulator, NGOs and key representatives of the top management. This year’s edition of the event will be guided by the aim of discussing topics related not only to the development of the telecommunications and media market, but also to raise issues which are directly affecting the market such as e-commerce, new technologies and gaming.