Video ends. Okay," now we fill it out to <a href=""https://www.youtube.com/watch?v=iZnLZFRylbs&amp;t=5m10s"">5:10</a> so my prediction was right. ;)<br><br>What really annoys me about some progress bars is that they don't actually show anything. Microsoft seems especially bad about this", like when you're trying to sort a large number of files in a folder. The bar will move across the screen at a steady rate, and then get slower and slower towards the end. Eventually it just stops moving, so you actually have no idea how much is left to go. I think they just have it move at a constant rate, assuming the task will be done before the bar reaches the end, and if it takes longer than that, oh well. Too bad. The bar is just there to make you feel like it's doing something, not to show what's actually happening.