?
send
?
log off / log out
?
smartphone
?
internet addict
?
device
?
press button
?
percent
?
upload
?
social networking sites
?
check email
?
keyboard
?
letter
?
comment
?
web browser
?
share
?
online shopping
?
offline
?
account
?
desktop
?
notification
?
delete
?
access the internet
?
laptop
?
file
?
download
?
wi fi / connection sign
?
reply
?
check / control
?
follow
?
keep online / online class/ stay online
?
password
?
search
?
search engine
?
punctuation
?
log in / log on / sign in
?
attachment
?
click
?
playing online game
?
article
?
browse
?
web page
?
invite