Normally I love being a speaker for NBI. This time it was horrible. My ppt did not show up as I sent it in but in black and white and quite hard to read. I wanted to open it early so I had a chance to make it bigger and make sure I was able to see but the moderated would not let me. I also could not ask her questions also she could talk to me. I found myself unable to see the slides very well. As the format given to me what terrible to read from. Therefore, I chose to deliver my presentation from my memory. Then the moderator interrupted me to tell me I was very behind and have many slide to go when I only two slides to go. I found it very annoying. I spent a lot of time on my slides to ensure I could see them and the font was a good size. This was not a good experience.