Matching Pairs Today 3 L21 voc meaningsOnline version Match the words with their definitions by Oxana Ten 1 plug in/ unplug 2 click 3 shut down 4 print 5 log on / in 6 download 7 delete 8 switch on 9 surf the Internet to remove something, especially from a computer's memory to press a button on a mouse or a keyboard to connect/ disconnect a device to an electricity to copy information into a computer's memory from the internet to produce writing or images on paper with a machine to look for/ at information on the Internet by moving from one page to another using electronic links make smth stop working to turn on light, television, by using a switch to connect a computer to a system of computers by typing your name and often a password