I am a complete newbie here so bear with me. Any help would be appreciated. I have a 30 minute video, 2 files are the same video, but have different extensions or are different file types: one is a VOB and one is a IFO, whatever that means. I want to take either one (as they are the same thing) and chop it into different sections, and take out a few parts. I would like to make the different sections their own files and be able to use them at different points in a power point presentation. What free software (or inexpensive software) will work for doing this? Thanks in advance for any advice given. I do appreciate it.