 For example, Linux was always written as "Lunix", which has connotations of "lunatics" (although this spelling was already widely used in humorous contexts elsewhere, notably by Jeff K).Linus Torvalds was written as either "Linux Torvalds", "Lunix Torvaldez" or "Linyos Torovoltos", and claimed to be a native of various countries, most often Russia.There were also technological in-jokes such as the idea of "IP Tokens" which could be stolen by hackers and used for nefarious purposes if you didn't have the correct protection mechanisms.