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
Directions. Prep the Roast # Roasts cooked in convection ovens will reach up to 30 degrees higher internally than roasts cooked in traditional ovens in the same amount of time.If you want your roast to come out perfectly, measure its doneness with a meat thermometer instead of by the amount of time that it has cooked.Do not use non-stick pans, as the surface can leach toxic chemicals into your pan juices.) Cook # Place the roast, fat side up, into the convection oven set at the highest temperature (around 450) for 15 minutes, then lower the temperature to 325 degrees Fahrenheit, and check and baste it every 1/2 hour.