Ключевые слова: absorbed, business, businessman, cellphone, chair, closeup, coffee, communication, computer, concerned, connection, contact, contemplation, corporate, cropped, desk, desktop, ebusiness, ecommerce, engrossed, entrepreneur, equipment, executive, internet, message, messaging, middleaged, mobile, monitor, networking, office, online, phone, professional, reading, relaxed, seated, selfemployed, small business, smartphone, sms, startup, successful, synchronisation, thoughtful, worker, working, workplace, workstation, worried,