Double exposure of man's hands holding and using a phone and formulas drawing. Education concept.
Keywords
formula,
science,
technology,
concept,
molecular,
chemistry,
physics,
school,
university,
theory,
study,
learn,
instructing,
graduation,
education,
degree,
business,
background,
double,
multi,
exposure,
drawing,
man,
phone,
smart,
mobile phone,
digital,
tablet,
smartphone,
mobile phone,
transaction,
personal,
sale,
payment,
searching,
partnership,
complex,
analysis,
cellular,
typing,
social,
workshop,
web,
cyberspace,
billfold,
service,
flow,
tech,
communication,
interface