Petteri Järvinen

Petteri Järvinen (b. 1962) is Finnish writer and speaker. He has written more than 25 IT-related books and well over 1000 articles and columns. He is interested in computer technology, data security and new media. His monthly columns are published by Tietokone (leading Finnish computer magazine) and Talouselämä (leading Finnish business magazine).

His hobbies include photography, opera and aviation.