Ключевые слова: 1 hour, adjust, alarm, back, banner, change, clock, concept, day, daylight, daylight saving time, deadline, dst, efficiency, fail, flat, forward, hour, light, management, minute, motivation, optimization, organization, organize, person, priority, punctuality, reminder, saving, schedule, season, set, shift, spring, spring forward, springtime, success, summer, summertime, sunlight, switch, symbol, tfc, time, time change, turn, watch, winter,