brush-based

Are brush-based CD Cleaning Kits saf e? That was the question posed last week by Infopackets Reader, John R. In my response , I suggested using a q-tip and alcohol as a way to clean the lens of an optical drive, as some brush-based kits tend to be ... abrasive and may scratch the lens of the optical drive. A few days after posting the article, Infopackets Reader Dawn M. wrote in with her experience using a brush-based CD Cleaning kit. She writes: " Dear Dennis, I am writing in response to John R.'s inquiry about cleaning his optical drive with a brush-based system. I personally use -- and ... (view more)