I have been working with computers since 1987. Even back then, I was fascinated by data transmission via telephone lines. I was also fascinated by data transmission via radio as a licensed amateur radio operator. True to the motto of turning my hobby into my profession, I have been working in IT since 2000. I have been fascinated by the internet and networks ever since, and I teach myself a lot about networks, routing, and security. I have been working with IPv6 since the mid-2000s. I work in a small IT system house as an IT specialist for system integration.