They are essential for building and managing networks of any size and complexity. But not all switches are the same. There are different types of switches that have different functions ...

This means that all devices can communicate with each other directly without any routers or switches ... A modular network model can use different types of modules, such as functional modules ...

But there are so many different types and styles of light switch ... When you install a smart switch, it connects to your home network.’ He adds, ‘This allows you to control your home lighting ...