timothy from the wait-for-the-rickrolling dept.
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."
If I have seen farther than others, it is because I was standing on the
shoulders of giants.
-- Isaac Newton