Ключевые слова: abstract, award, bet, business, busy, button, cancel, chance, communication, computer, concept, corporate, device, digital, end, enter, entry, entry form, equipment, escape, exit, fail, finish, gambling, give, help, idea, input, internet, key, keyboard, negative, net, notebook, office, person, professional, quit, security, sign, stop, technology, text, web, workplace, www,