Getting Things Done

Getting Things Done (GTD) is a famous time management method which was put forward by David Allen. Allen suggests that only people deal with their day-to-day tasks without pressure can they make full use of time and improve work efficiency. With the rise of this theory, there are many GTD software programs designed in the market. Efficient Calendar is such a GTD software program which is a schedule reminder, task manager and planner for users to well organize their time.