title: Progress Bar for file transfer
body: <p>Hi there good day to all. I'm creating a file transfer for LAN right now and I want to put a progress bar in that file transfer so the user can see the progress of the transmission. How can I manipulate the progress bar based on the size and transfer rate of the file?</p>
  
  <p>Example: I am sending a 10mb file to another computer in the network. I want the progress to show the remaining time or how long it will take to complete the transmission. </p>
  
  <p>Can anyone here give me an idea on what to do?</p>