Lynda.com

A great source for tutorials in using software and devloping skills. Below are some Lynda.com courses you might want to have a look at to prepare your presentation.

Creating a Presentation

• Design 101: Presentation Skills
• Powerpoint 2016: Essential Training

Public Speaking Skills

• Overcoming your Fear of Public Speaking
• Communication Tips: reducing your anxiety about public speaking
• Public Speaking fundamentals

Language skills

• Grammar Fundamentals