20-24 years 20-25 20-30 20s 25-30 30-34 years 30-35 30-40 30s 35-40 40-44 years 40-45 40-50 40s 45-49 years 45-50 50-55 50-60 55-60 accessory adult advancement african african american african ethnicity african-american afro american afro-american architect architecture arranging asian asian ethnicity associate beginnings black blueprint business business attire business clothing business man business woman businessman businesspeople businesswoman chatting co-worker colleague color color image colour communicating communication conference confidence confident conversation conversing cooperation design development dialog dialogue discussing draft drawing enterprise executive eye-glasses eyeglasses far eastern fellow female fifties fifty forties forty four four people gal gathering genesis gentleman glasses guy horizontal human human being inception indian indian ethnicity indoor indoors inside lady male man mature adult mature women meeting mid adult mid adult men mid adult women mid life middle age middle aged middle-age middle-aged motif multi-ethnic group multicultural multiculturalism of african descent office office life organizing oriental origin people person photography planning positive problem solving profile progress seated self-assured side view side-view sitting speaking specs spectacles standing suit talker talking team teamwork thirties thirty together togetherness twenties twenty waist up waist-up woman women work working workplace young adult young men