Nancy and Linda are roommates. They go to the same college and take a lot of online classes. Nancy has always kept her computer up to date on drivers, virus software and she always runs a registry cleaner. Linda runs a virus program only. While Nancy hardly ever has any computer problems, Linda’s computer freezes all the time. Linda thought that Nancy had a better computer that she does. Nancy told Linda that was not it at all. She explained to Linda why she needed to run other programs besides the virus. She told her the virus program only takes care of viruses but it does not take care of windows problems.