Your question is not clear.
Cows (a female bovine) come from their momma, just like you did. Ranchers raise them, breed them and sell their offspring after weaning to be slaughtered for meat.
Different cuts of meat (rump roast, t-bone, ribeye, etc) are taken from different parts of the animal's body. Most hamburger comes from the trimming of those cuts of meat.
There's only one kind of beef: meat from bovine. Bovine are cows, bulls, steers, heifers, calves...depending on age and sex.
There are many different breeds of cows, but they have the same body/muscle structure, so produce the same cuts of meat which is called beef.