858TB gone forever: South Korea's data center fire shows the cost of no backups
Amid outrage over lost data, tragedy strikes one of the recovery team members
At its core, JPEG is a lossy image compression technique. What you may not realize is that achieving this required a fascinating blend of human perception, elegant signal processing, and clever engineering prowess.
Let's begin with a visual challenge: Can you believe the colors of the tiles marked A and B are exactly the same?