Ключевые слова: a helping hand, activate, addictive, advice, assistance, business, button, closeup, communication, computer, concept, confusion, customer, design, electronic, emergency, enter, finger, frustration, help, helpdesk, internet, key, keyboard, keypad, laptop, macro, notebook, office, pc, problem, problems, red, retail, risk, service, shop, shoping, sign, solution, store, success, support, symbol, technology, trade, type, uncertainty, web, word,