Never use JPEG with text. But why? Image Analyst Mike Pound explains what goes wrong when JPEG tries to compress text. Holy Grail of AI: https://www.youtube.com/watch?v=tlS5Y2vm02c Computer That Changed Everything: https://www.youtube.com/watch?v=6LYRgrqJgDc Arduino Hardware: https://www.youtube.com/watch?v=b4z1zkmo1BE How JPEG Works:    • How JPEG Works   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/