industrial, industry, inside, fabrication, workers, employees, technology, tablet, workplace, shop, equipment, group, men, diversity, hispanic, male, caucaisan, black, african american, factory, building, wearing, concrete, three, standing, green, watching, machine, safety glasses, white, computer, portable computer, profession, engineering, variety, mill, safety glass, nonuniformity, edifice, application, 3, employee, heterogeneity, store, plant, assembly, worker, glass, interior, construction, adult, difference, dissimilarity, man, diverseness, work, personal computer, person