On December 31, 1999, humanity was preparing to welcome not just a new year, but also a new century and millennium. Amidst many apocalyptic and catastrophic predictions, the world witnessed widespread concern about the Y2K bug, also known as "2000,” which was a computer error caused by the habit of omitting the century (e.g., “19”) when programming the date, assuming that the software would only be in operation between 1900 and 1999. 

The Gulf War was a war fought by a United Nations-sanctioned coalition force of 34 countries, led by the United States, against the Iraqi Republic in response to Iraq's invasion and annexation of the State of Kuwait. One of the Patriot missiles located in Dharan (Saudi Arabia) failed to track and intercept an incoming Iraqi Scud missile. it was due to an inaccurate calculation of the time since boot due to computer arithmetic errors. 

If you still have a computer with a Pentium processor at 60, 66, 75, 90, or 100 MHz, you can reproduce this popular error. This bug, also popularly known as the Pentium FDIV bug, was a hardware bug affecting the floating-point unit (FPU) of early Intel Pentium processors. Due to this bug, the processor would return incorrect binary floating-point results when dividing certain pairs of high-precision numbers.