Like scientific papers, oral presentations at a conference or internal seminar are for sharing your research work with other scientists. They, too, must convince the audience that the research ...

The problem in business in today is that we are swamped with information. Every second, there is more data to look at and consider — another day of web traffic to analyze and sales data to study.

Someone once told me, “The most successful salesman is a confident salesman.” I have found this to be extremely accurate. Confidence results from the absence of doubt; such absence of doubt comes from ...