RE: video
Hi Jan, thanks for your query and welcome to the forum. It's nice and simple to insert a video file into Powerpoint. Just go to your Insert tab, and on the right hand side you'll see the "Movie". Underneath that is a drop down with a "Movie from file" option, allowing you to navigate to your video file. Once you select the file and click OK Powerpoint will ask you whether you want the file to start the second someone gets to the slide in the presentation or whether you want a delay before it starts running. That's all there is to it!
Hope this helps,
Anthony