Ключевые слова: analyzing, business, businessman, checking, commerce, commercial, communication, computer, computing, data, desktop, device, digital tablet, display, document, ecommerce, economical, electronic, email, finance, finger, hand, information, media, men, mobile phone, mobility, modern, multitasking, new, office, one person, papers, pc, people, planning, pointing, review, smart phone, smartphone, stock market, technology, touch screen, touching, touchscreen, using, wireless, work place, workflow, workplace,