c’t Magazine is a popular technology magazine aimed at IT professionals, tech enthusiasts and advanced computer users. The name “c’t” originally stands for Computertechnik. The magazine originates from Germany, but there is also a Dutch edition that is published regularly.

The magazine is known for its in-depth articles on hardware, software, security, networks and programming techniques. Unlike many other tech magazines, c’t focuses less on gadgets and lifestyle, and more on technical backgrounds, benchmarks and practical tips for advanced users. There is a lot of attention for open source, operating systems such as Linux and Windows, and also for current topics such as privacy and cybersecurity.

The articles are written by specialists and often include clear diagrams, comparative tests and extensive explanations, making the magazine a valued source for anyone who is serious about technology.