Muž ve sluchátkách studující doma na počítači. Online kurz překladu - Stock fotografie a obrázky

Man in headphones studying on computer at home. Online translation course

Man in headphones studying on computer at home. Online translation course

Man in headphones studying on computer at home. Online translation course

Man in headphones studying on computer at home. Online translation course

Man drawing with paints at online lesson indoors. Distance learning

Young man watching online webinar at table indoors

Man listening to audiobook at table with laptop

Hotline operator with headset working in office

Online test. Man studying with laptop at home

Young man watching webinar at table in room

Mature man with headphones and computer in home office

Online test. Man studying with laptop at home

Young man counting on calculator during webinar at table in room

Hotline operator with headset working in office

Young man watching online webinar at table indoors

Teenage boy with headphones writing in notebook at wooden table indoors