How do you pick the perfect password? Is it as simple as XKCD make out, or is there more to it? Dr Mike Pound follows on from his password cracking video. Password Cracking on a 4x Titan X Beast: https://www.youtube.com/watch?v=7U-RbOKanYs EXTRA BITS: https://www.youtube.com/watch?v=kFQ_W8zAplc Indie Game Developer: https://www.youtube.com/watch?v=da5RoS4w5YU Indie App Developer: https://www.youtube.com/watch?v=yVRtJbXQsL8 http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: http://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com/