An anonymous reader writes "YouTube user Andrew Tait has uploaded a video titled Chain of Fools: Upgrading through every version of Windows. Tait starts with MS DOS 5.0 running Windows 1.0 and keeps upgrading the operating system until he reaches Windows 7, taking note of the changes to system settings and application compatibility along the way."
Attend or create a Slashdot 20th anniversary party! DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Check out the new SourceForge HTML5 Internet speed test. ×