pick up something - connect to the Internet and access emails, log in / on - put your name into a computer so that you can start using it, log off / out - finish using a computer system, scroll across /down / up (something) - move across / down / up a web page or other document on a computer screen, hack into - get into someone else’s computer system without permission in order to look at information or do something illegal, back (something) up - make a copy of computer information so that you do not lose it, zoom in / out - show a clear and detailed picture of something or show something in less detail,

Phrasal verbs. Communication Technologies

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