Hi, I'm about to choose an application to do the presentation and use it during my public conferences about AI's impacts on our society at all levels of our daily life... I had several recommendations as far as which are considered the best by asking different chatbots. Nevertheless, I cannot deny that I was impressed by yours. And I will be making my choice within the next three days. I am a young old pioneer of technology, and I've been using PowerPoint, the standard one. However, I wonder about the following question before making my choice. I will be sending the presentation that I'll be doing to the attendees. I have three different types of conferences: half an hour, one hour and two hours. Here are my questions: I would like to consider the fact that there might not be an Internet connection and I want to be able to use it with my laptop plug-in on the major big screen to present it. Also considering the possibility of making a video clip out of it, or at least part of it to promote it on the web, on different credible social media and major news media, using my voice and sources and references to support the clip. Fact that I will be using both languages English and French for the conferences but mainly French to start with Do you have any suggestions concerning my approach? Each time I will Build a different presentation. Also, whoever reads this, request your conscience that I'll be promoting your product at the same time…. Thanks, bert