PDF, What is it FOR? - Computerphile

PDF, What is it FOR? - Computerphile

Postscript took off like a rocket but PDF took its time, many people wondering "What's it for?" Professor Brailsford's experience with one such person - a US immigration officer... Unrolling the Loops (Postscript/PDF intro): https://youtu.be/guXgBe2wvEA Fire Pong in Detail: https://youtu.be/ZoZMMg1r_Oc Deep Dream: https://youtu.be/BsSmBPmPeYQ FPS & Digital Video: https://youtu.be/yniSnYtkrwQ Password Cracking: https://youtu.be/7U-RbOKanYs 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

PDF Workflow - Computerphile

PDF Workflow - Computerphile

To Conclude Professor Brailsford's series on PDF he discusses how PDFs are created. PDF, what is it for? : https://youtu.be/48tFB_sjHgY Programming in Post Script: https://youtu.be/S_NXz7I5dQc Unrolling the Loops: https://youtu.be/guXgBe2wvEA Google Deep Dream: https://youtu.be/BsSmBPmPeYQ FPS & Digital Video: https://youtu.be/yniSnYtkrwQ Password Cracking: https://youtu.be/7U-RbOKanYs 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

Linked Lists - Computerphile

Linked Lists - Computerphile

Linked Lists explained: Dr Alex Pinkney returns to Computerphile. Apologies for the traffic noise on this episode - we tried filming outside in London which it turns out didn't work that well for audio! EXTRA BITS: https://youtu.be/jiHuPbUGlBE 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

Code Checking Automation - Computerphile

Code Checking Automation - Computerphile

The original version of text messaging had a flaw, but how can we investigate problems with software quickly and easily? Professor John Hughes shows us how a modern tool can automate the process of code checking. 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

What is Bootstrapping? - Computerphile

What is Bootstrapping? - Computerphile

A little bit of magic - bootstrapping, allows the separation of code and machine, allowing one single piece of code to run on many different machines. Professor Tom Rodden introduces the idea. EXTRA BITS - Complexity: http://youtu.be/sn5QpZornj0 Reverse Polish and Stacks: Coming Soon http://www.facebook.com/computerphile https://twitter.com/computer_phile This video by Sean Riley and Brady Haran. Computer Science at the University of Nottingham: http://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels

The Attack That Could Disrupt The Whole Internet - Computerphile

The Attack That Could Disrupt The Whole Internet - Computerphile

Audible free book: http://www.audible.com/computerphile DoS or Denial of Service Attacks are one thing, but Amplified Denial of Service Attacks could threaten the internet itself. Tom Scott explains what they are. More from Tom Scott: http://www.youtube.com/user/enyay and https://twitter.com/tomscott http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels

Chip & PIN Fraud Explained - Computerphile

Chip & PIN Fraud Explained - Computerphile

We rely on Chip & PIN machines to pay for things in a safe way, so how are they being compromised? Ross Anderson is Professor of Security Engineering at the Computer Laboratory, University of Cambridge. Man in the Middle Attacks: https://youtu.be/-enHfpHMBo4 AI Worst Case Scenario - Deadly Truth of AI: https://youtu.be/tcdVC4e6EV4 The Problem with JPEG: https://youtu.be/yBX8GFqt6GA 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

The Kindle Text Problem - Computerphile

The Kindle Text Problem - Computerphile

Why is it that PDFs look great and yet e-books can look ropey? - Dr Steve Bagley turns Brady into a computer to find out. EXTRA BITS: http://youtu.be/CdbvgRqyC-0 Floating Point Numbers: http://youtu.be/PZRI1IfStY0 EXTRA BITS - More on Printing and Typesetting History: https://www.youtube.com/watch?v=HdModNEK_1U Shellshock Code & the Bash Bug: http://www.youtube.com/watch?v=MyldPMn95kk nb: the percentage in an e-reader tends to refer to how much book you have left to go, not the state of the battery charge! -Sean 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. See the full list of Brady's video projects at: http://bit.ly/bradychannels

Resizing Images - Computerphile

Resizing Images - Computerphile

Nearest Neighbour and BiLinear resize explained by Dr Mike Pound Fire Pong: https://youtu.be/T6EBe_5LxO8 Google Deep Dream: https://youtu.be/BsSmBPmPeYQ FPS & Digital Video: https://youtu.be/yniSnYtkrwQ 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

Where HTML beats C? - Computerphile

Where HTML beats C? - Computerphile

The ultimate example of trouble from digital promiscuity. HTML is more tolerant than C because it has to be. Professor Brailsford explains. Deep Learning: https://www.youtube.com/watch?v=l42lr8AlrHk Secure Web Browsing: https://www.youtube.com/watch?v=E_wX40fQwEA AI Game Playing Challenge: https://www.youtube.com/watch?v=5oXyibEgJr0 Convolutional Neural Networks: https://www.youtube.com/watch?v=py5byOOHZM8 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

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