Vocally, vary the tone, rate, and volume of your voice as a function of the meaning, complexity, and importance of what you are saying. You need not invent a new intonation pattern: You simply need to ...

Presentations are given in a variety of environments, and effective strategies can be used to improve a speaker's presenting skills. Presentation environments range from informal to formal, and ...

Microsoft PowerPoint is a valuable addition to the software suite of any small business. It allows you to create, manage and display presentations to your clients and employees. A visual ...