access

and

booster

button

caucasian

close

closeup

communication

connect

connection

contact

data

device

digital

electrical

electronic

equipment

ethernet

extend

extender

finger

firewall

hand

help

his

home

hot

insert

inside

internet

into

link

male

man

modem

network

office

officen

outlet

people

person

plug

point

press

receive

repeater

router

security

signal

socket

spot

telecommunication

wall

wifi

wireless

wps