Man Using Smartphone, Text Messaging

using laptop using computer blogging using phone mobile app social media e-mail laptop surfing the net typing smart phone mobile phone internet technology web page businessman posture computer busy office computer keyboard web browser student freelance work communication customer networking searching men working business young adult businesswear data young men looking gesturing casual clothing human face 20-29 years indoors wireless serious adults only adult looking at camera expression russia 4k portrait touching close-up body part