Ключевые слова: black, board, business, businessman, buttons, click, communication, computer, computing, desktop, employee, fingers, hacker, hands, hardware, human, innovation, input, internet, job, key, keyboard, keypad, laptop, male, mobile, modern, mouse, net, network, objects, pc, peripherals, portable, programmer, push, pushing, suit, surfing, tech, technology, touch, type, typeset, typing, using, wireless, work, working, workplace,