A VPN (Virtual Private Network) is a closed logical network in which the participants are physically separated from each other but connected via an IP tunnel.
In terms of performance, the new technology 5G represents a further milestone in the history of mobile networks. We give you all the information you need.
In the status bar of your smartphone or tablet you will find the characters 4G and 4G+. We will explain to you which details are hidden behind the abbreviations.
You may have already come across the term “WPS button” in the manual of your WiFi router or another network-compatible device.
Whether in Windows or your local network, you will come across the term SSID time and time again.