This guide was written in response to the numerous fallacies about the hard disk drive that are still being propagated in many forum discussions. As you read through this guide, you may think that some of these myths may have been made up. We wished that was true. We collected these myths from various discussions we heard or read over time. So, let?s get down to basics and examine some of these common fallacies or myths and debunk them! Here are the changes in this update : - Added Myth #53 on a computer`s weight when information is added to the hard disk drive. - Added Myth #54 on overclocking the hard disk drive. - Added Myth #55 on dust affecting the hard disk drive and why it must be kept inside a proper PC case. We now have 55 HDD myths in this article!"