Top view of a cup of coffee,pen and notebook written with Expert Advice on wooden background.problem, support,expert advice, opinion, consultant, help, businessman, solution, customer, quality, ask, human, marketing, advisor, text, helpdesk, people, answer, office, management, word, communication, idea, background, experience, person, investment, intelligence, question, discussion, manager, specialist, solving, message, guide, knowledge, financial, tips, consultation