When giving a presentation to an audience with varying levels of knowledge on your topic, it can be challenging to strike a balance between providing enough detail for the experts and not losing the novice audience. Preparing such talks opens up a taunting dilemma that can increase your anxiety and hinder presentation effectiveness. This is also one of the questions I often get from my workshop participants (scientist). Fortunately, there are several strategies you can use. If you are new to your topic and inexperienced in presenting, I suggest you to choose a single audience (target group) and adapt your presentation for them. This might ignore ...