adult

advertising

background

browsing

business

businesswoman

child

close

computer

danger

education

executive

exhausted

eye

eyes

face

fatigue

female

focus

gadget

girl

hand

internet

laptop

look

losing

loss

monitor

night

notebook

office

online

people

person

portrait

problem

pupil

read

reflect

reflection

screen

sight

surfing

tablet

technology

woman

work

worker

young