First computer with program stored in memory. First delivered to the United States government in 1950, the UNIVAC 1101 or ERA 1101 is considered to be the first computer that was capable of storing and running a program from memory. First commercial computer. In 1942, Konrad Zuse begin working on the Z4 that later became the first commercial computer.
Pork chops should be baked for 45 minutes, in a convection oven, at  a temperature of 325AÂ°. 325Ã¢ pork chops should not be considered  done until the internal temperature is â¦ a minimum OFÂ°. 165a 165Ã¢ 6 people found. this useful
Use the rule of 25 when using a convection oven for recipes designed for a traditional oven: Reduce the temperature by 25 degrees Fahrenheit and reduce the cook time by 25 percent. Cook a 3-pound pork roast at 325 degrees F for 45 to 55 minutes, or until it reaches at least 145 degrees F.