Like, I am just a grade 12 graduate from high school, so, please don't take anything I say as inteligent, eh? Compare other 70 year olds with your loved one, what is the difference? Many symptoms are blamed on Parkinsons when they are really just the act of getting old. The fact of life is, that we all get old, and we all forget things, no matter what illness we either have or don't have. Anyway, don't worry about it, computers can only open and shut gates, there are more important things in life.