Wired and Wireless Connectivity

All the key topics associated with connectivity including mobile telecommunications: 2G; 3G; 4G; 5G; Wi-Fi; Bluetooth; IoT communications, Ethernet, USB, . . . everything you need to know.

Connectivity in both wired and wireless forms is part of everyday life. From wired and fibre broadband to mobile communications - 2G, 3G, 4G and 5G, Wi-Fi, Bluetooth and many other wireless technologies through to standards like Ethernet, USB and many others. These all form part of today's connected world.

Mobile phones / cellular telecommunications

Radio systems