Ľubomír Straka - TV presenter, editor-in-chief of Techpedia.SK and Svet Technológii (TV TA3), producer, expert in media, communication and television video production. He has been working in the media since 1997 (STV, TV Luna, TA3). He is the author of the most popular TV show TA3 – World of Technologies (according to the Gfk survey), which he produces and also moderates. He participated as an author in more than 3000 parts of various television shows, which he himself moderated. He has been engaged in economic journalism for a long time (Finance and Economics, Reality show). His TV show project Manažment is also well-known, with which he discussed topics for successful company management together with experts. He regularly moderates professional conferences and discussions. As part of media training, he trains the management of corporations. Since 2004, he has been leading the Crystal Vision agency, which helps corporations communicate in an innovative way, through multimedia.