Ключевые слова: adult, beard, business, business person, businessman, busy, casual clothing, communication, computer, concentration, concepts, connection, copy space, domestic life, ecommerce, email, entrepreneur, home interior, home office, horizontal, independence, indoors, internet, laptop, lifestyles, living room, males, men, message, mid adult, mobile phone, occupation, one man only, one person, people, planning, portrait, sending, sitting, small business, smart phone, technology, telecommuting, telephone, trading, typing, wireless technology, working, working at home,