At the very top of an article is the lead section; the name of the article is always boded. Bolding is always done by putting three apostrophes on each side of the text. Except for the article name, it is rarely used in an article.
Section Heading Level 2
editA "level 2" heading is one with a pair of equal signs on each side. It is the highest level in an article.
Section Heading Level 3
editLevel 2 and level 3 are very common in articles. Level 4 is less common; levels 5 and 6 are not used.
Another subsection
editAt the very top of an article is the lead section; the name of the article is always boded.
Another level 2 section geading
editNext let's italicize some text