| A | B |
|---|
| tune in | you have to do this to listen to a radio station |
| log off | you get disconnect from a website or network |
| log on | you get connect to a website or network |
| shut down | after you finished using your computer, you have to do this |
| start up | to make an electronic device start working |
| plug in | to connect a cable to a computer for example, to access the Internet |
| turn off | when you leave a room, it's a good idea to this to the lights to save energy |
| turn over | to change the channel of a TV set |
| turn on | to start using your cell phone, you have to do this |
| turn up | if the volume is too low, you have to do this |
