O'Reilly | 108,072 followers on LinkedIn. Changing the world by sharing the knowledge of innovators | Inspiring the future for more than 45 years We share the knowledge and teach the skills people need to change their world. For more than 45 years, O’Reilly has imparted the world-shaping ideas of innovators through books, articles, conferences, and our online learning platform. When individuals, teams, and entire enterprises connect with the world's leading experts and content providers, anything is possible.