Colleagues with headsets on working at computers in office

indoors day four people men women young adults adults 20s 30s millennials hispanic ethnicity caucasian african american ethniicty black diversity incidental people multi-ethnic group business job career work working colleagues co-workers teamwork working together concentrating communication connection customer service assistance help desk looking at screen technology using computer using phone phone headset listening sitting workplace office open plan smart casual clothing shirt short hair beard waist up in a row close up selective focus handheld