This is a Clilstore unit. You can .
Guess the meaning of the following terms: device, resource, share, cable, wireless, metropolitan, local, wide,..
What do you know about networks and internet: how internet works, know how music, videos, etc. arrive at home, how signals go to one place to another until they receive in their mobile phones messages from their friends, etc.
Interesting language points about the video:
Watch the following video and summarize the main characteristics of a hub, a switch and a router and explain the differences between them:
Short url: http://multidict.net/cs/2915