6-Listen and repeat. Then match each word to the correct picture.
1-side panel
2-socket
3-switch
4-front panel
5-cable
6-case
7-power supply
8-slot
9-clip
7-Listen and repeat. The match the opposites.
1-connect-disconnect
2-turn on-turn off
3-plug in-unplug
4-screw-unscrew
5-insert-remove
6-attach-detach
8-Choose the best continuation for each sentence
1-Before you remove the panels,
a-make sure you disconnect the cable
2-In order to open the door of the room,
a-detach the card
3-There's nothing to watch on TV,
b-so i'm going to turn it off
4-Before you take the side panell off,
a-you have to unscrew it
5-Before you put the new sound card in,
b-you have to remove the old sound card
6-Never touch anything inside the computer
b-if it's plugged in!
9-Copy and complete the sentences with the words below.
1-Don't forget to plug the computer into the switch
2-You can connect the monitor to the computer using a cable
3-When you've finished using the computer, make sure you turn it off
4-Before you remove the motherboard, you have to unscrew it
5-Plug in the laptop cable before you turn it on
6-This is the main power supply to turn the computer on and off