Ключевые слова: 1, 2, 3, action, agenda, allocate, analysis, arrange, background, business, challenge, choice, choices, complete, concept, cubes, deadline, do, first, important, job, list, manage, multitasking, number, one, organize, phase, plan, priorities, prioritize, priority, project, ranking, reminder, schedule, selecting, separated, solution, stage, step, strategy, synthesis, task, top, tree, two, wood, work, workflow,