An MBA is a Masters of Business Administration which is a Masters Degree which is graduate school. Undergraduate is a Bachelors Degree (4 years of college) or an Associates Degree (2 years of college). Some schools have Masters Degree programs that are like 4+1 (5 years) that are a bit accelerated.
In 1847, the United States Post Office Department printed its first stamps, a 5-cent stamp picturing Benjamin Franklin and a 10-cent stamp picturing George Washington.
The United States Postal Service released 10 new stamps. What makes these stamps unique, aside from their design, is the fact that they're a new kind of Forever stamp. No longer are you limited to a 1-ounce stamp. Now, there are Forever stamps that can be used for postcards, 2-ounce letters and 3-ounce letters. There is also a Forever stamp for a non-machinable surcharge and an additional ounce. Here's a brief rundown of the stamps, which you can see in the gallery above: The additional ounce stamp has an emperor penguin on it and was designed by Carl Herrman of Carlsbad, Calif. Nancy Stahl of New York City illustrated it.