I use a Dell xps 400, running windows xpmedia.
I use Sonic DigitalMedia Plus v7 for burning my video clips onto DVD.
I use a Canon S1 IS Powershot for filming video.
My concern is how to clean my computer of all copies of the video clip and temporary files after downloading a video clip to my hard drive from my Canon and then editing and burning the clip to DVD via Sonic Plus.
I want to know for sure that there is not a copy of the video clip anywhere on my computer that could be accessed by someone unauthorized to use my computer, or hacked by someone on the net via my satilite internet connection [ DirecWay ].
I do have a firewall in place.