What is the difference between a high and tight haircut and a buzz cut?

A high %26amp; tight is two different guards--usually a zero on sides and back up high and a One on the top and blended in. A buzz cut is the same number guard all over the entire head.What is the difference between a high and tight haircut and a buzz cut?
';A buzz cut (sometimes known as a wiffle or crew cut) is the American name for a type of haircut named after the sound of the electric razor, which is used to shear the hair very closely to the scalp. In the United Kingdom, the haircut is called a skinhead (although the skinhead hairstyle was originally called a skiffle). In the Philippines it's called a semi. In Singapore it is often called a ';GI (number)';, with the number representing the seven different grades.';



';The high and tight can be any of several very short hair styles most commonly worn by men in military service, predominantly in the United States Army and Marines.[1] While many variations of the style exist, the one common denominator is that all of the hair on the sides and back of the head is clipped very close, usually 1/16 inch or shorter, up to a point above the temples. In some cases, a sharp line delineates the boundary between the close-cut sides and back and the longer top portion, but most often a gradual, tapering effect, or ';fade,'; is achieved. Sometimes a flattop is worn, with a ';landing strip'; exposing the skin in the center, which is occasionally extended all the way to the back of the head, creating a ';horseshoe'; effect when looking at it straight down from the top. The length of the top portion may vary, usually being 1/4 to 3/8 inch, but sometimes left long enough to comb. Sometimes the back and sides of the head are shaved completely with a razor.';



http://en.wikipedia.org/wiki/Buzzcut

http://en.wikipedia.org/wiki/High_and_tiWhat is the difference between a high and tight haircut and a buzz cut?
To make the explanation simple, a high %26amp; tight leaves some hair on the very top of the head %26amp; a buzz cut does not.