Manage information overload to save time and money E-mail is one of the most useful and efficient business applications ever developed. However, many people today dread the chore of sorting through an inbox crammed with messages that don't concern them and spam they don't want. In fact, research shows that North American office workers waste up to twenty hours every week sorting and managing their e-mail messages, causing more productivity loss than gain. Finally, there's a straightforward guide...