Pero na papíře a skupina středoškolských nebo vysokoškolských studentů, kteří dohánějí sešity a učí se doučování na stole a čtení, dělají domácí úkoly, připravují zkoušky - Stock fotografie a obrázky

Man using laptop, typing on keyboard, online work. Notebook with pen in the foreground

Daily business routine. Modern technology in life. Young woman, manager working at office. Using laptop, modern gadgets. Concept of female business, online education

Young woman sitting at the desk with instruments, plan and lapto

Working with laptop, hands typing on laptop keyboard at the office.

Administrator businessman making report, calculating balance. Business analyzing income charts, graphs and data on the table.

Business hand hold stylus pen touch screen digital tablet with business diagram on the table workspace.

Business man working, typing on laptop at office with document report, graph, financial report.

Working with laptop, hands typing on laptop keyboard at the office.

Student learning and hold pen for writing a note. Student learning at home.

Architect engineer use laptop to read drawing design. House planning design and construction concept.

Investors working on desk office and use computer keyboard and laptop to check data cost, balance, projit and currency. Accounting and Financial concept.