Ключевые слова: active, audience, background, benefit, black, blackboard, brand, business, centimeter, chalk, common, concept, corporate, customer, employee, employees, engage, engaged, engagement, engaging, experience, goal, good, green, group, hand, interact, interaction, interactive, involve, kpi, marketing, measure, measuring tape, meeting, motivation, office, participate, plan, puzzle, share, success, successful, support, tape, text, together, white, word, write,