Time management consultant Stephen Young claims that the average time consumed by an unplanned telephone call is 12 minutes, verses 7 minutes for a planned call. This represents five-minute savings every time you jot down some notes before dialing a number.

My average client receives about 45 emails and 15 voicemails a day. But the effectiveness of our usage determines the efficiency with our time management. Here's some tips to help increase your personal performance and that of your team:

When sending messages
Be specific about your subject. The subject line is a great tool to communicate