Ключевые слова: alphabet, billboard, blackboard, business, buttons, career, chalk, chalkboard, chance, chief, competitive, concept, corporate, corporation, cyberspace, design, director, dream, efficiency, employee, employment, enterprise, executive, finance, find, icon, job, letter, management, manager, marketing, number, officer, official, planning, profession, professional, risk, sale, sign, suit, symbol, technological, text, threedimensional, tie, unemployed, word, work,