Both. "Case sensitive" means that upper case and lower case characters are treated as different characters.
upper case
no.
Yes upper and lower case letters can simultaneously be used as password features.
Lower case Roman numerals have exactly the same value as upper case numerals
upper case
Not sure how the upper case and lower case letters interact. If that can be ignored then rj.Not sure how the upper case and lower case letters interact. If that can be ignored then rj.Not sure how the upper case and lower case letters interact. If that can be ignored then rj.Not sure how the upper case and lower case letters interact. If that can be ignored then rj.
Both. "Case sensitive" means that upper case and lower case characters are treated as different characters.
Use the UPPER function
THIS IS UPPER CASE & this is lower case. So it is basically CAPITAL and small letters.
upper case
Upper and lower case came from when everything used to be printed by hand. The letters would be inside of a brief case. The upper case would be kept on the top of the case and the lower case on the bottom.
no.
abcdefghijklmnopqrstuvwxyz <----lower case. ABCDEFGHIJKLMNOPQRSTUVWXYZ <---uppercase.
These are upper case letters, a.k.a. capital letters: ABCDEFGHIJKLMNOPQRSTUVWXYZ These are lower case letters: abcdefghijklmnopqrstuvwxyz They got those names because back in the days of manual typesetting, typesetters stored the capital letters in the upper case and the others in the lower case.
Each letter of the alphabet, whether upper case or lower case, can be represented with 7 bits.
Yes upper and lower case letters can simultaneously be used as password features.