Windows 8 has yet to see the light of day, but new details on the forthcoming OS continue to emerge. The most recent preview once again comes courtesy of Microsoft's Building Windows 8 blog, where the company has posted new information on the software's copy, move, rename and delete functions. With the new system, all pending copy operations will appear in one dialog, where users can pause, stop and resume any job, while monitoring data transfer rates on a real-time throughput graph (pictured above). Redmond's developers have also made it easier to resolve file name collisions, with a new dialog that displays thumbnail images of source files directly alongside preexisting documents of the same name. This allows users to decide which files they'd like to copy or replace by simply hovering their mouse over the image to see its file path, or double clicking it to open in full view. For more information, check out the demo video that's waiting for you after the break.