Phrasal verbs. IT vocabulary.

switch on

switch off

turn on

turn off

switch off

switch on

get letters

send emails

pick up emails

draw back letters

back up

break

hack in

hack into

log on

log in

turn on

lof off

back on

back up

back in

back down

log out

log up

log off

log back

zoom down

zoom up

zoom on

zoom in

zoom back

zoom in

zoom off

zoom out

scroll up

scroll aside

scroll in

scroll out

scroll on

scroll in

scroll down

scroll aside

touch a switch to make an electrical device stop working

make louder or stronger

take a file from another location

connect to an electricity supply

put electricity into a piece of equipment

touch a switch to make a machine or electrical device start working

touch a switch to make an electrical device stop working

make louder or stronger 

to place a message on a bulletin board, or send it to a newsgroup

to transfer a fi le from a computer to another location, e.g. a web server

to take a fi le from another location, e.g. a web server, and save it on a computeк

to make it louder or stronger