Book and smartphone. Science and study.
Palabras clave
book,
smartphone,
white,
technology,
education,
screen,
communication,
phone,
mobile,
information,
literature,
business,
display,
page,
school,
study,
cognition,
vintage,
blank,
people,
reading,
read,
using,
smart,
holding,
wisdom,
university,
library,
paper,
up high,
relax,
phone,
device,
learn,
modern,
literary,
learning,
text,
textbook,
document,
working,
mobile phone