Letter case is the distinction between the letters that are in larger uppercase or capitals (or more formally majuscule) … See more

The terms upper case and lower case may be written as two consecutive words, connected with a hyphen (upper-case and lower-case – particularly if they pre-modify another noun ), or as a single word (uppercas… See more

The glyphs of lowercase letters can resemble smaller forms of the uppercase glyphs restricted to the baseband (e.g. "C/c" and "S/s", cf. small caps) or can look hardly related (e.g. "D/d" and "G/g"). Here is a compar… See more

A minority of writing systems use two separate cases. Such writing systems are called bicameral scripts. These scripts include the Latin, Cyrillic, Greek, Coptic, Armenian, Glagolitic, Adlam, Warang Citi, Cherokee… See more

In English, a variety of case styles are used in various circumstances:
Sentence case "The quick brown fox jumps over the lazy dog" A mixed-case style in which the first word of the sentence is capitalised… See more