Title: Topic 6. Networks and Device Connections
Course: Appdate yourself 4t ESO (in English) - Curs 2020/21

Many Devices and Many Connections

In our day-to-day lives we use different digital devices that let us access information online. Devices can be connected in various ways, using cables (fibre optics, etc.) or wireless (Wi-Fi, Bluetooth, etc.). In this topic we will go over the different possibilities.

One of the most commonly used connections is Bluetooth, especially because it lets us keep different devices in contact at the same time and to share information between them. Do you know how it works? Do you know where the name comes from? And the symbol? There is a long and ancient history behind the name of this modern technology... Shall we find out what?

Computer Networks

Internet

Device Connections