In February 2016 my friend Michael Folgmann from the -back then- Medienzentrum visited me in Garching to introduce me to the wonderful world of electronic
When you order goods over the Internet, they are literally shipped using the globe-girdling system. Ware management, navigation, weather forecasts. All uses the Internet for
The Internet affects many aspects of your daily life. However, you might not know how this important backbone of our digital society technically works. Take
Layer 2 only allows communication between directly connected hosts. Only with the help of the Network Layer communication over multiple hops becomes possible. The following
Look around you. How many things you see are connected to the Internet? How many things did you buy on the Internet? How many things
Layer 2, called the Data Link Layer, is responsible for exchanging data via so called frames between two directly connected hosts. On sending Layer 2
The Internet affects many aspects of your daily life. However, you might not know how this important backbone of our digital society technically works. Take
Layer 1, also referred to as Physical Layer, is the lowest layer of the vLab model: It forms the link between networking hardware and the
Historically two major layered network architectures emerged as reference models known today: The ISO/OSI and the TCP/IP models. The TCP/IP model was the first approach
The Internet affects many aspects of your daily life. However, you might not know how this important backbone of our digital society technically works. Take