hook up
phrasal verb
hook up (to something) | hook somebody/something ⇔ up (to something)
​to connect somebody/something to a piece of electronic equipment, to a power supply or to the internet
She was then hooked up to an IV drip.
Check that the computer is hooked up to the printer.
A large proportion of the nation's households are hooked up to the internet.
TOPICS Phones, email and the internet C2