(I think the one that holds the thumbnails, but I'm not at my Mac and I'm not sure I'm remembering correctly). I was originally thinking that it only matters if iPhoto needs to access that file a lot ...

Although many users have heard the term “defragging a drive,” a surprising number don’t know why it’s necessary or how to do it. Fortunately, this built-in Microsoft Windows tool is small, effective ...

For decades, desktop and laptop owners have been told to defragment their hard drives to get the best performance, especially on Windows-based PCs. Defragging reorganizes the drive so the operating ...