Both are essential in their proper uses.
Uppercase---UPPERCASE TYPE LETTERS---Capital letters Lowercase---lowercase type letters----small letters
THESE LETTERS ARE IN UPPERCASE. these letters are in lowercase. These Letters Are in Upper and Lower Case.
Uppercase and Lowercase is wut u use on the computer to type.Uppercase is Capital.Lowercase is smaller letters.
It's lowercase
A, H, I, and a few others more. Note that those are uppercase letters. Since "symmetry" is related to the exact form of the letters, the situation with uppercase letters is different than with lowercase letters.A, H, I, and a few others more. Note that those are uppercase letters. Since "symmetry" is related to the exact form of the letters, the situation with uppercase letters is different than with lowercase letters.A, H, I, and a few others more. Note that those are uppercase letters. Since "symmetry" is related to the exact form of the letters, the situation with uppercase letters is different than with lowercase letters.A, H, I, and a few others more. Note that those are uppercase letters. Since "symmetry" is related to the exact form of the letters, the situation with uppercase letters is different than with lowercase letters.
As proper nouns they should be written with an initial uppercase letter followed by the rest of the letters in lowercase.
uppercase Θ, lowercase θ
Lowercase j and an o - what company.
There are no upper or lowercase numbers, but uppercase letters are like this: ABCDEFGHIJKLMNOPQRSTUVWXYZ and lowercase are like this: abcdefghijklmnopqrstuvwxyz. ---- Contrary to what the above answerer has said, there actually are upper and lowercase numbers, which are used specifically when designing using typography. An Uppercase Number, 1 = One < Uppercase
"Φ" (uppercase), "φ" (lowercase)
alien
You can use the toUpperCase() method on a String to convert any String to all uppercase.