Issue 40 of the MagPi magazine changed everything I thought I knew about computing and technology. In the 1990s and early 2000s, tech publications drew subscribers by giving freebies with their magazines. First, with CDs and then DVDs, magazines came with free demos of games, shareware applications, and even limited internet service provider memberships. In the open source world, magazines gave away Linux distributions ready to be booted and installed. Although it’s not done as much in the U.S.