Punctuation centuries meant that a standard system of punctuation was urgently required." The introduction of a standard system of punctuation has also been attributed to the Venetian printers Aldus Manutius and his grandson. They have been credited with popularizing the practice of ending sentences with the colon or full stop, inventing the semicolon, making occasional use of parentheses and creating the modern comma by lowering the virgule. By 1566, Aldus Manutius the Younger was able to state that the main object of punctuation was the clarification of syntax. By the 19th century, punctuation in the western world had evolved "to classify
Slovene punctuation part. Syntactical Use An exclamation mark (!) is a left-leaning punctuation mark. It is used as a closing punctuation mark of emphatic sentences and clauses, and as a non-closing punctuation mark finishing inserted sentences. They are typical of imperative mood, but only if emotionally charged. See the note on the use of the combination with a question mark below under question mark. One may use the combination "!!" (or even more exclamation marks) to express further exclamatory mood. Non-Syntactical Use An exclamation mark may be used for emphasis of a certain point in a text. Syntactical Use A question mark