Thanks for helping me to get new concepts about pcs. I also have the belief that certain of the best ways to help keep your notebook in prime condition is with a hard plastic-type material case, and also shell, that suits over the top of the computer. Most of these protective gear are model specific since they are made to fit perfectly on the natural housing. You can buy these directly from the owner, or from third party sources if they are for your laptop computer, however don't assume all laptop may have a spend on the market. All over again, thanks for your suggestions.