If tough, dried-out roast beef haunts you in your dreams, you know the importance of not overcooking meat. The more beef cooks, the less succulent it becomes; quality declines most quickly past medium, or an internal temperature of 145 degrees Fahrenheit. That's the temperature recommended by the U.S. Department of Agriculture, but for juicy, rare roast beef, you can't cook it that much.
Automatic Packet Reporting System (APRS) is a digital communications system that uses packet radio technology to transmit information and text messages over amateur radio.
What it is: Annual Percentage Rate (APR) is the interest rate that reflects all the costs of the loan during a one year time period. The annual percentage rate includes loan fees and the compound interest rate during the year. There are at least three ways of computing effective annual percentage rate.