If you want to watch right away, Netflix is testing the 4K streaming waters with select shows (House of Cards, Breaking Bad, The Blacklist) and films (Ghostbusters, The Smurfs 2) if you own a Samsung, Sony or LG 4K TV and have a 25Mbps internet connection.
A PRN file is a special type of file which contains instructions for a printer, it tells the printer what to print on the page and where as well as which paper tray to use, what the paper size is and a number of other controls.
Name should not be empty. Passport Reference File Number (PRFN) is a number that is first given when an applicant applies for a passport. With the help of this number you can check in the internet the status of your passport. PRFN is provided once you pay the money and submit the application form of a passport. You can use this for reference.