Hátsó nézet afro-amerikai diák, amelynek online lecke angol tanár laptopon, miközben ül az asztalnál az osztályban - Stock fotó és kép

African american trader writing crypto currency data on notebook analyzing trading investment. Young broker working remote from home with stock market charts checking global trade value

African american man student using laptop studying at library university

Programmer using software with data codes for firewall security on computer. Man working as coder programming binary code using cybersecurity interface for website. Person with coding app

Business man attending online work teleconference in office, using laptop with webcam. Male employee talking to people on remote videoconference call for telecommunication sales.

Close up of architect using keyboard and computer for building design. Man working as engineer for urban construction and plan of architectural development. Person with layout vision

Adult programming web codes on cybersecurity interface. Man working on computer and typing program information for digital server development. Coder using website firewall system