help desk text and gesture sign on blackboard
Palabras clave
abstract,
assistance,
assistant,
background,
banner,
blackboard,
business,
call,
care,
blackboard,
chat,
client,
communicate,
communication,
computer,
concept,
contact,
cursor,
client,
design,
desk,
education,
electronic mail,
finger,
gesture,
hand,
help,
help desk,
icon,
illustration,
information,
cyberspace,
join,
label,
mail,
message,
net,
network,
pattern,
service,
signs,
support,
symbol,
tags,
talk,
technology,
web,
please get in touch
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