Zmatený mladý muž pomocí notebooku, s myšlenkovou bublinou kreslení na tabuli - Stock fotografie a obrázky

Emotional man using laptop, with steam from ears drawing on blackboard

Portrait of an Asian man confusing and thinking while working on a laptop isolated in white

Businessman in suit with laptop at school desk. Bearded man work on laptop in classroom. Man with long beard with notebook on chalkboard. Scientist in glasses on genius face. New technology concept.

Bearded man work on laptop in classroom. Man with long beard with computer on chalkboard. Businessman in suit use notebook at school desk. Scientist in glasses on genius face. New technology concept.

Asian hacker in glasses using laptop and sitting at table

Pensive male teacher in glasses sitting at desk and using computer in classroom

Pensive male teacher in glasses sitting at computer desk with notebooks and coffee in classroom

IT worker using laptop near newspaper with pen at table in coworking space

Asian hacker in headphones using laptop and sitting at table

Handsome man networking laptop with blank screen on kitchen with cup of coffee during quarantine

Selective focus of bearded of animator in wireless earphones drawing sketches

Cropped view of art editor using computer keyboard