Welcome to my website !
My name is Markus Kalter and I live in Overath, a small town close to Cologne, Germany.
After using the internet for many years, a number of activities and websites have accumulated, which I regularly use. Aggregating those activities into a single website seems like an enticing idea. If only to make my calling cards look cooler by mentioning only the website instead of many single links.
Have fun looking around.
(Please also take a moment to look at the legal notice and data protection declaration.)